Chevy 383 stroker cam combinations. 480 lift, 471 hp at 5500 and 515 tq.

Chevy 383 stroker cam combinations I agree with usaonlyway . 520/. The new Cam Innovations grind also broadened the powerband to a respectable 1,600 rpm between peak Lpe 219 cam here, DD too just love it. 750" stroker SRH Pro Comp Fully Ported Burr Finish Intake Manifold Chevy Small Block (262-400) Lifter Type Hydraulic Flat Tappet Usage Street/Performance my 383 small block stroker motor let go so I am rebuilding it. (1024388c) I've got the 906 heads. 576"/. that combo looks great on paper, but in real world it wouldnt really work that well. 05/1. Come join the discussion about performance, builds, restoration 383 head and cam combo. 2 69 chevelle 350, 200-4R 411s 12. My Big Block Chevy Head Bolts Require More Torque Then Your Honda Makes :boxing: Today I looked at a newly assemled crate engine with the following specs- High nickel 2 piece rear seal block, 383 Eagle rotatiing assembly, flat top pistons, Comp Cams 270 HR hydraulic roller cam, Comp Cams roller rockers, Edelbrock RPM Performer Air Gap intake, and MSD HEI distributor. I only use Hydraulic Roller-Retros in my combinations so I have no dyno sheets with any flat-tappet cams. 750" Stroke - 6" Rods. I am after 430 HP and 430 FT LBS torque from a 383 stroker in a street driven 1969 Camaro. Camshaft: Hydraulic Roller Cam - . 6 ratio rockers. If you buy the rotating assembly complete be sure to ask if the rods have been ground to avoid hitting the camshaft. 750" Crankshaft: Cast scat crank 383/200-4R/12-bolt w 373s 224/224 HR cam 1. The topic was intake manifolds for a street machine. Long tube headers and good exhaust will be needed as well. Combo 15 uses a 383 cu. 040" Stroke: 3. 97 @ 121. 5:1 I am building a 383 stroker and was wondering what are good heads for this combination. 573" (1. 495/. A hydraulic roller camshaft with 215 duration @50 on to build a 383 you need to have a 4. (all the goodies) The engine is going into an 84 Camaro. Drag Race Cam For SBC 383. 08 rear ratio. Camshafts; Rocker Arm; Camshaft Installation Kits; Valve Springs; Performance Pushrods; ATK HP Small Block Chevy 383 Stroker Crate Engines; ATK Engines Chevy 383 Engine and Transmission Kit. 383 stroker TIMING Thanks. Post by AL2MTFJ » Tue Dec 21, 2021 3:03 pm. 55. Follow comp cams recommendations on the valve springs. 060 over in order to use the block. 60) , a 650 Eddy/Eddy performer intake and HEI. I recently installed my new 383 stroker in my 56 Chevy 3100. An If you're looking at running a 3200(ish) rpm stall converter, a 224/224 solid in a 383 is gonna be a really small cam. Carburetor: Holley 750 double pumper 383 Small Block Chevy The mid 90’s truck blocks have thicker castings, 1 piece rear main seal, and are fitted with hydraulic roller camshafts from the factory. 2. How small should it be? Most cam specs dont show the base circle size on the description from the mailorder companies. com) and it uses a Comp Cams 280H. 600 valve max lift. 7 or 6. This hydraulic flat tappet is used on the 65-67 Corvette and Chevy II L-79. 1s @ 119 mph Old 010 block I am building a 383 stroker with a 1990 4 bolt 350 block and vortec heads I will be using a 4 barrel intake and carb. Come join the discussion about performance, builds, restoration, modifications, classifieds I am buiding a 383 stroker and have been told that it will need a small base circle cam. And i was thinking of getting some 72cc Dart Iron eagle Heads for it. 274° 274° 224°-224° . Shop several converter companies and go with a consensus. They have a 383 stroker with 405 hp for $4,000. Pistons: Hypereutectic. More stroke, more torque. You can do a big HP build, and not worry about running out of CFM. ryanscarpage. 517 lift cam( I will switch to a blower cam when the time comes because this one is custom ground and I really don't like it. 050 of no more than 212 degrees. Gobs of tire-frying low end torque and a very noticeable exhaust thump are the signature for this engine. 5:1, 882 stock heads w194/150, RPM airgap, 750Holley, 5500 shift) and my 2400 stall is barely enough. You will make more torque down low than a larger runner head though. 383 stroker. 1 comp, headers, 700r4 trans 2600 stall and 373 gears out back. what are you shooting for? ~450-475hp at the crank? why not a DP carb? engine combo Is that just the all out best cam for all sbc or just the safest for a part no. ive never had aluminum heads before or a stroker. 73 gears. PackardV8 Guru Posts: 7831 Joined: Sun Jul 30, 2006 6:03 pm Location: Spokane, WA. 274" from the cams base to the cam lobe nose which is significantly smaller, With some help from the roller cam, this engine makes 460 HP and 451 ft-lbs of torque. Roller Lifters. 565 / 225 and 234, 750 Demon DP, 9. 7 static CR ( forged wiseco PTS53A3 -20 dished pistons ) PO said the engine was re-ringed and re bearinged and an RV cam added (again, no specs). Horse power question-383 Stroker. the block has been bored over . Come join the discussion about performance, modifications 383 stroker overview 383 Stroker Small Block Chevy - Car Craft Magazine Building the Little 383 Small Block That Could - Chevy Hardcore airgap manifold Edelbrock Air Gap Performer Intake Manifold With that said you might do better if going with a 6. 630 106 lsa, numbers are with 1. 5c, Gm Vortec heads. 73. I've got the RPM intake/cam combo & it's COMBO #1 420 Cubic Inches: L98 motor Lingenfelter 420, from his book- Modifying Small Block Chevy Engines. 383 stroker sbc, all forged internals, . I realize that there are top shelf aluminum cylinder heads out there from companies like AFR, Brodix, etc. Combo 6 goes back to the 280° camshaft, but an I'm beginning to wonder if an all throttle no bottle naturally aspirated stroker can be made to push a 70-72 car into the 11-12's while still running on 93 octane and still have enough vacuum for power brakes and such. Car is super responsive, and is only street driven, also it's in a 57 Chevy. stroker 383. 510/0. cr480r Member Posts I am looking for advice for a 383 SBC recipe: compression, cam, heads, intake, 5. With a 280° hydraulic camshaft and the AFR 190cc Street heads, this combination makes an awesome 471 HP and an incredible 515 ft-lbs of torque. The combination of a 4. 60 valves Cam: Comp custom roller 230/236 and . Matching the Comp X4258HR cam to this combination makes power from Here is my build : sbc 383 stroker 4. Keep the intake duration at 0. engine with 9. Maybe even a trip to a tuning shop with a chassis dyno to get things dialled in. 6 rockers. It might sound good, but it will be worthless in all other areas. 670 vacuum secondaries Holley. Some good info there. this is the strocker kit number 1-41829BIE. Even easier than a 383 stroker. EcoBoost It's not the cam. Part Number: 059-HP94CPAK. It costs about $2000 to convert into a stroker. 08 int valves and 7°titanium retainers upgrade ( part #1095-716 ) 308 int cfm / 233 exh cfm at . Come join the discussion about performance, builds, restoration Street strip small chevy combo advice November 2, 2012, 12:13 PM. oil pump flat top hypereutectic pistons , molly rings performance cyl. 600-9. All four combos use the 383 cu. It will be put in my 1966 Chevy pickup that has a SM465 with 4. Best Spark Plugs for 6. 55 I'm building a 383 stroker for a '99 chevy tahoe with vortec heads and electronic injection. With your lighter car, it's all going to run a whole lot better, whatever cam you pick. I would love any feedback on people using these cams or the 60104 in a 383 stroker. -chevy-383-short-block-kit-forged-75cc-dish-4030-pistons-scat-crank-rods_89381/ Add a Comp Cams XR276HR or Comp Cams XR282HR, an Air Gap manifold, and a 750 Holley/Quick Fuel 4-corner idle with vacuum secondaries. I tend to keep the cam a little short in order not to move the RPM range higher. 00 a standard chevy sbc cam will not rotate randomly and freely and clear the connecting rods, in a 383 engine, if its not properly timed with a timing chain in place to force the cam being indexed correctly, so cam lobes, are indexed to avoid hitting the connecting rod bolt shoulder area, ,you need to correctly degree the cam inBUT EVEN THEN, both cams have a . 555 Exhaust and 230 Intake / 236 Exhaust Duration @ . 560 LIFT, 2500-6000 RPM, 110 LOBE SBC CHEVY 383 SHORT 2nd on Hot Rod's advise. either way- ~$178 for them. Borla headers and 2. Jump to Latest my 385 stroker was on the dyno and dynoed at 586 hp at 6700 rpms . I want to put it in my 72 gmc truck. car is around 1750kg and will be used for street and some Combo 17 is the last combination from the AFR web site. Back in their day GM used the same cam in the 305 as the 350 and the earlier 327 and 350 On a 383, a cam will operate at about 300-500 rpm lower than what it is rated to operate at. 875" stroke Callies crank Oliver 5. Are there benefits to tightening the LSA on stroker engines like a 106 LSA on a 383? Take this combo for instance: 383 CID 10. I have a 285x35x18 rear tire with a 3. the C3 Tech/Performance - Cam selection for 383 (385) stroker - Hello all! I am shopping around for a retro roller hydraulic cam for my . high nickel 3970010 block,forged internal balance crank,h-beam 6 inch I have the same engine combo 383 stroker with a lunati voodoo hydraulic flat tappet cam Voodoo Hydraulic Flat Tappet Cam - Chevrolet Small Block 268/276 - Lunati Power I too have the exact same noise you are describing, your description sounds like you own my car, 71 chevelle. 00 Add to cart. Engine also has a Comp Hyd cam and edelbrock dual plane. 383, 10:1 compression, Pro-filer 195 cc heads, with the same Comp XFI 218/224 cam. 540 x 112LS. 5 Rollers, Out of the box world S/R Tourquer heads (2. He also goes on to say he has seen more eagle kits need additional machine work than other other brand. I just built a 383 stroker motor and it has KB197 pistons. CamKing Guru Posts: 10889 Joined: Wed Aug 08, 2007 8:05 pm Location: Denver, NC. it has 9. I'm looking for something that will give me the most power with this combo, and Old Fireball II cam Professional Products Crosswinds Intake Holley 650 Spreadbore Vac Sec. 498/. Been there done that, i had TPI 2 yrs ago than went with cam/head package, than it tempts me to higher and higher and higher. 6 rockers on the intake) 615 hp @ 6800 RPM 528 ft lbs @ 5100 RPM 383 Stroker Holley Ultra Street Avenger 770cfm The cam is designed for a 383 with 1. 030 bore / 3. 50, . chamber stainless steel I have posted here before about my '68 project which currently has a non-matching 327 (either out of a '65 Vette or chevy full-size car). 560 valve lift and run with 1. “I did the exact same cam and head combo about three or four years ago, but with a stock LT1 intake and FAST EFI. I was wondering what the difference would be in using the Lunati 60103 instead of the 280H. 645 . Marine Engines. 1972 chevelle 383 stroker/ 425hp, holley750 4150, Th350 3000 stall 3:90 gears MSD all the way Check out this sweet 383 cubic inch stroker LT1 built by Ellwein Engines. It is a high-performance camshaft designed for SBC (Chevrolet Small Block engines). 94/1. 75 steel crank ,6in rods. Camshaft: Comp Cams hydraulic roller, with 230/236° of duration @ 0. 875" rods 11: 1 compression, custom forged pistons. 900 383 Small block mild street build with huge torque HP & Torque: 432 HP / 492 FT LBS. 549/. 75" stroke, AFR aluminum 180CC heads, Edelbrock Performer RPM Air Gap, QFT 780 vacuum secondary Holley with 70/74 jets, and a Comp Cams hydraulic roller cam with only 210 and 212 SB Chevy 383 Mahle -16cc Dish Top Pistons or equivalent. 73 gears and 700R4 gets 15mpg highway. Al I recently dissambled my sbc 350 that I had planned to build a 383 stroker out of. 6 (sold) I run a 383 stroker with a 6-71 blower and use two electric fans on a four core radiator. 100" all places. Chevy 383 440HP 425ftlbs Stroker Engine 350 305 400 $ 3,495. cam to work in the wide variety of sbc. I don't like to drive like a nut but I'd love to feel that kind of torque. engine with rebuilt GM heads and Holley 750 double pumper. 549 lift, 110 deg lobe sep, 1. Was wondering if I can get some assistance with potential for pinging and horsepower output on pump 93 gas My last 383 combination in my 3650 pound streeter ran 11. 4 bolt main. Someone please put this to rest for me so I can buy a cam! Chevy. I don't see many complete builds with specs so I thought I'd post this. I have 411 gears as well. I am using eagle h-beam 5. Is a 383 stroker a good engine? A 383 Stroker is a great engine. Dual pattern cams have more exhaust timing to cover problems with weak exhaust ports/system, using one depends on just what kind of racing/performance useage the engine is designed for, head efficiency and exhaust flow, and It is a nice sounding cam for a daily driver-type of build, though. 5 to 1 comp. Also a Small base circle cam to help improve rod to cam issues. I hope they are right as the engine cam combo we are getting is jut under that. With fairly light weight pistons such any of the newer If you're interested in building a 383, search the Chevy forum for "stroker" and you'll hit some good info. ATK Chevy 383 High-Performance Engine HP94C (1) I am thinking of trying to duplicate that exact engine for the Heavy Chevy, but with Holley's multi port fuel injection. Here's my set up: - Scat forged rotating assembly, internally balanced, forged pistons A forum community dedicated to 1st A 383 Stroker Small Block Chevy is analyzed, assembled and dynoed. . 030 hypereutectic flat top pistons 2 1959 Chevy apache P/U 400c. Let me really pick your brain to see what you recommend for the timing. 600 lift, and i got 1. Then if the cam has a lope to it, great. 566" lift spec on that cam is with 1. Grind on a 108LSA Install on 106 intake C/L. 07, Eaton Posi 235/75/15 Tires With the knock-out punch of a big-block in a small-block package, this engine has become our most popular Chevy stroker. 31@110. There 210's should be 327- 350- 383- 396- 427- 454 AND MORE! This Power Engine® combination will be great in your musclecar, street, strip, hot rod, kit car, custom truck, 4X4, or Jeep!! This engine is a 4-bolt seasoned heavy duty Chevy small block. Quick View. All our combos though have been on big 400 CI based motors in the 421 and larger range. 480/. 6 Rockers, Max Street Torque, Good Fuel Efficiency and Street Manners for power brakes. Hello, I am in the process of building a 383 stroker motor. lift Rockers: Trick Flow roller, 1. an edelbrock avs2 650cfm. If the cam does not have a lope to it, great, but for God's sake, do not build a motor just to get a lope. 050: Roller (. This cam is testing the limits of the vortec heads as far as lift and flow goes, but the vortecs can still handle the lift of Stroker engine combinations are nothing new, but their popularity seems to grow with performance enthusiast every year. 600 valve lift, but if you wanted more clearance you could use a smaller base circle at . well, with a weenie 268 cam, that could be 218-224, the right street combo would pull from 1500-2000 to 5800 or so. Not mine, rather a buddy's sbc stroker combo: Heads: Newer model ProComp 210cc Alum with 2. 050 duration, a lower major intensity figure indicates faster opening and closing-typically called more aggressive lobe, the . Jump to Latest 13K views 24 replies 16 participants last post by chevyIIheavy Apr 24, 2017. Use 1. Carburetor: Holley 750 double pumper Heads: Trick Flow 23° Street Intake: Edelbrock Victor Jr. i can give you more details of my combo Re: need cam for streetable 383 stroker 12-28-03 07:49 PM - Post# 362150 In response to nervekiler That cam is going to need a bigger stall, Id say at least 2800. 490'' Duration: 274°/286° RPM Range: 1800-6000. 88_montecarlo_ss Discussion starter. What I'm looking for is a 400/400 383 engine that makes its power down low and up through the RPM range to about 5500 tops. 030. Spend the money on the hydraulic roller option. 42 posi traction unit by the end of the month 1000 - 5000 1200 - 5400 1600 - 5600 If you want a bulletproof engine with plenty of torque and horsepower then go for a 383 stroker build up with 4 inch bore and 3 inch stroke kit combination. Good performance with decent fuel mileage for what it is. Come join the discussion about My current 380 in combo is new this year, prior (since 2004) I was running a 383 with 9. im building a lower flow 383 and using the 1 5/8 headers, but those AFR heads flow well and the 1 5/8 seems a bit small. There is a lot more than just throwing parts together if you want to optimize the combination. I built a 383 in 1998 with stock 400 crank stock 400 rods which were 5. 00. this is what I know about motor , 9. Camshaft selection I'd NOT opt for the Performer RPM. Any decent head & 250-260 solid flat will make 500. Heads are everything. 030-inch bore and the longer stroke gives the engine its distinctive power characteristics As for the Hot Cam, every Hot Cam car I've seen has run very good in a 350LT1. 1" diam base circle and a . 700R4 and 3. Should be about . Isky cam, calculated . So, that's a killer head for a decent price. 383 Stroker AFR 195, Eliminator Heads, 65cc Combustion Chambers Air Gap Intake Flat Top Pistons The cam specs should come in around the 236/242 x . I always see links to this almost mythical list of small block chevy engine combinations! Something like 108 I'm running a set of Pro Filer heads made for ATK and a Howards hydraulic roller. the shop said they calculated my compression ratio at 11:1. World of difference according to the owner, he's happy. 325" block, Crower crank, Crower 6" billet rods, Ross pistons (10. so I'm lookin at Hydraulic Roller setups. Here is 108 combinations of a 383, what one are you building? Make sure when you order your cam to specify a small base circle grind. My question is what can I run for a compression ratio with this cam on 91 octane? And will rod length effect my camshaft for clearance with scat wave locks. With my good friend Chris Cobb at DynoTune Enginnering, he build and dyno'd this combo producing these results. and lift about . I havent decked the block yet so The Comp Cams 12-326-4 Magnum 236/236 Hydraulic Flat Cam is the best cam for 383 stroker with AFR heads. Used a Bowtie engine block Comp Cams mechanical roller cam: 236/244 @ . 025" Bore: 4. My goal is 500hp,Id like to know if any of you think I can reach that with my combo,I chose all the parts and did alot of research on everything to make what I think is a nice combo,here it is. Thanks Tom for taking the time to post those pics and share your experiences. The race shop told me I need a stall What is the optimal cam for a 383 stroker using Vortec heads? When pairing a 383 stroker with Vortec heads, you’ll want a cam designed to maximize the potential of these heads without sacrificing streetability. We have been using the same Summit Proline rods for 14 I would think that as long as you choose a relatively mild cam, to go along with a compression ratio of 8. Cast Crank, Solid Cam 230/240 @ 0. 504 crower hyd lifters and single springs for the cam crower aluminum roller rocker arms ARP stud kits for heads and journals ARP bolt kits for everything else (intake, exhaust, carb, timing cover ect ect). 243 posts · Joined 2002 Add to quote; Only show this user My main concern was excessive heat being the enemy on the rod piston ring combo. I want a cam that is easy on the drivabili Chevy & GMC Vans Build your motor for the purpose it needs to meet. edlebrock air gap intake. 40 over 383 mild stroker build. A sales catalog blurb is not really very informative. Matter of fact, if I were building the motor, I might have used more cam than they did for 10. The engine is a 383 stroker. If your doing a 383 well then I'd only put the hot cam in if it was free. 75-inch long-tube dyno headers, filled with Lucas 20/50 break-in oil (critical since they went with a flat 383 chevy, hot street or race combos youll want a decent baffled 7-8 quart oil pan and a windage screen and a top quality ignition, on any engine you build but obviously the chassis and headers , etc. "If you plan on driving long distances without the worry free state of mind". 7:1 Dyno #'s: 415 horse/410 torque Track Times: n/a BluePrint Engines 383 c. The . Makes plenty of vacuum and has a little chop to it at an idle. Use the 2000-2200 stall converter you Lock the garage door and break out the droplight, as this month's dyno test is all about choosing the perfectcamshaft for a 383ci stroker small-block. This engine is over the 500 HP/ 500 ft-lbs mark—it could easily achieve low 383 stroker 1968 Camaro RS/SS 355 SBC 1971 Camaro RS 350 SBC 1971 Camaro SS (numbers matching) Is there a better cam for this combo now a days that will result in better numbers? A forum community dedicated to 1st generation Chevy Camaros owners and enthusiasts. heads are 195 air flow reseach and intake is edlebrock rpm air gap,carb is 750 holley. This engine is a mild idling street engine for a stock stall converter automatic with huge torque from idle to 4800 rpm it is Idea for a Tow rig , a daily driver rod or a deluxe comfortable show car/street rod. 388 CID Stroker, Scat crank, H-beam steel rods, KB Pistons, Speed-Pro Moly Rings, Clevite bearings, Speed-Pro High Volume oil-pump, Comp Cams 254H 4X4 Xtreme cam, SR Torquer 2. 000" I-Beam Rods - 7/16" Cap Screw. Chevy sb 4-bolt, Camel back heads (polished and ported), Comp Cams XE 284 hyd. combo 15 uses compcam 280 magum hyd. 4:1 , HP rod bolts nuts, double roller timing chain, high vol. A forum community dedicated to all Chevy Nova, Chevy II, Acadian owners and enthusiasts. 60), Perf Re: Cam and intake choice for 383 stroker 02-02-02 03:51 PM - Post# 90320 In response to DragRacer383 the preformer air-gap rpm and that cam(292h) will give you about 433hp/422tq (the cam is to large WITH THAT NARROW LSA, for that combo, AND LOOSES TOO MUCH CYLINDER COMPRESSION) changing to the victor intake will give you Building a 383 stroker. 75" stroke sbc motors can still use a standard base circle cam (which makes the cam a little stronger and less likely to twist). 6 roller rockers . 38, short shifting, N/A It's a pretty mild cam for a 383, but it does the job. in. RamJet roller cam, LS6 beehive springs, TH350 Retired, but working part-time on 50s-70s cars & trucks. nastynova Discussion starter. 1:1 dynamic compression ratio is on Chevy Forums FREE technical assistance for your restoration and repair. I was considering using the World 383 stroker kit that runs for like $1800 or possibly the Eagle stroker kit that runs like $1000. :no: It's a 383 not a 350. I want to add more Hp . 060 cam lobe to rod clearances and generally the #2 and #7 rods seem to be more likely to hit in some 383 Stroker Cam: . 57 10. 383 stroker (400 crank in 350 block). It's in terrible shape and needs tons of work. lift, and 0. 8. 383, AFR 195 Head, Cam Suggestions (Topic#374530) QuickQuick Newbie Posts: 3 Reg: 02-19-24. Chevy 383 stump pulling engine Hello, I haven't got the heads yet for this motor. 050, . 73 rear gear makes for a good match to the torque and rpm range of the 383 engine for currently looking around for a cam for my motor that's going in this spring. It is a Isky Mega Cam cam lift . I ended up using an Elgin 1065 grind, which is similar to the older Comp 268he grind. For what you want, I would go with a cam with a lift of no more . -NEW AFR 195 cc Competition heads with 2. the 8. Here is the cam specification. There are slight grooves in a couple of the cylinders, Im being told i will need to bore it out to . Knowing the 383 would be pushed to its performance limit I used all forged bottom end parts: (393 stroker) 450 horsepower – '69 Camaro - 429 SBC Dart Iron Eagle 9. I have a 383 with over 500 HP to the rear wheels, I use World heads with a Motown single plane intake manifold. Build your own custom newsletter with the content you love from Chevy Hi guys, I have a new 383 stroker dynoed at 435HP and 465ft-lbs torque (cam/intake operating range is 2,500 to 5,500 rpm) I am having my thm350 built to handle the HP and torque. Need help with pistons,A roller cam,and intake choices. 75-inch stroke and 383 cubic inches of displacement, offering around 400-450 horsepower and strong low-end torque. 525 lift Intake: Eddy RPM airgap Compression: 9. all I can do is read up on different types of heads and cam combo's and ask you guys what works. 480 lift, 471 hp at 5500 and 515 tq. Probably in the 226 range honestly. A properly clearanced cast crank should be good for 7000 rpm,stock rods are really more dependent on piston weight. I'm in the process of changing it now to a 3. i. It has many advantages over an original 350. ) Dart 215 iron heads. I have a slightly smaller cam in my 350 (10. 75 compression ratio and a mild Comp Cams hydraulic roller. If you go with LE heads you should just have him custom grind you a nice aggressive cam to match everything . with a 383 it would be ok with 1800, not that i'd change it, i'm just making the point a 383 is real strong if it is set up right. 5:1 rockers so both cams will need to move the lifter . 560/. I'd say if the car in question has manual brakes, then the Crane cam would make a good choice for what you're wanting to do. I'm currently breaking it in and got on it just a few times just to feel the power for a really short time. With our cars weighing 4200+ lb we lose when we get to high load 3rd gear. 03. 520 in. ENGINE: 383. I'm starting from an ATK short block with dished 12cc pistons, EQ vortec heads with 170cc intake runner, 64cc combustion chamber, 3/8 stud, 1. 125"+. 5 ratio and I get 14 C3 Tech/Performance - Help me choose a Hydraulic Roller cam for 383 - Its about that timewanting more power. 554 and . Any ideas on crank, cam, pistons, heads, intake, carb, etc. Scat 4340 Forged Pro Stock SBC 6. 544 Intake / . The 383 stroker engine is a modified Chevy 350 with a 3. 5 roller rocker arms by Comp Cams. I wouldnt use the Edelbrocks. 64 F100 Street Rod with BBC /Chevy trapped in a ford body . 55 rear gear and running a 700r4 transmission. 5:1 ratio rockers a . If this car is not going to need to be a mild daily driver, I would recommed using the ex284h cam in a 383 with the vortecs. The basis of the build consisted of a factory, four-bolt-main small-block, a stroker kit to maximize cubic inches, an innovative camshaft grind, and the latest in high-tech EFI and ignition components to give our engine the most punch per cube. It just doesn't feel like ~400hp or close to what it should be at the rear wheels. 350 is useless, 383 is compromise. The new cam I got from Steve Morris. 177 posts · Joined 2016 Add to quote; Only show this user #1 · Apr 18, 2017. 3. I was just looking at my Summit catalog and stroker kits and Blue Print Engines, which I've heard nothing but good about. While the 350 may be the most popular, What's a good and head and cam combo for a sbc 383? I'm hoping for something around 500-600hp. AFR 195cc street ported eliminator heads Speed Demon 850 carb Victor Jr intake Comp 287TKR-6 cam (259 264 @. i have a 383 with AFR 195s. gotta love this combo. My combo is 383 with performer rpm top end kit (heads Once mounted to Westech's Superflow 902 dyno the 383 stroker Chevy was given a set of 1. It will be a much nicer camshaft for both around town driving and build a lot more power through the RPM range. Using the same Balancer / Flywheel-Flexplate as 283-350 SBC. Although I think the Performer is a better choice for a mild-cam towrig engine. I have a crane Xtreme Energy Hydraulic Flat Tappet Camshaft Lift: . Top. Is this a street/strip or Rods (typically I beam) designed for 3. 5. small base carbs on a 180 degree Offy or Edelbrock intake designed 50 years If you have the rest of the combo correct it won't matter. Not all 383's are external balance that use the 400 Balancer & 400/454 flywheel/flexplate More and more you find internal balance combinations. My warranty ends in 6 months so that will give me time to save a few bucks for the add-ons. 36-3. 435 and duration @. Scat 383 4340 Standard Weight Crank - 3. The heads should flow about 260/270 cfm intake 190 cfm exhaust @ . 14:1), Total Seal rings, AFR 245 heads, T&D steel body shaft rockers, Cloyes Timing set, custom ground 4-7 swap solid roller 274/286 @ . 50 576/600 lift with 1. 704" lift, Billet Hogan's Intake with W2A Intercooler, Holley Dominator EFI on E85, Injector Dynamics ID2000 Had a discussion recently with some chevy engine builders. 5:1 compression and a 750 double pumper. 750 stroke -Comp cam xr294hr-10 ( 242/248 durations @ . I run two gallons of antifreeze, the rest is water. A solid cam of the Cams & Valvetrain. Cam in the 235-245 dur. My xe268 in my 355 72 vette works well w/stock 2100. How next intall the cam and index it correctly with the timeing chain/gears, rotate the engine slowly and look for clearance issues, between the cam and rods/rod bolts ,youll need to use a small base cam if there are major Re: 383 rod to cam clearance 03-21-06 08:13 AM - Post# 900235 In response to hotrod4papa first WELCOME TO CHEVY TALK never having used that particular cam in a 383 or 396 sbc combo I can,t give exact info other than Id suggest haveng no less than . Much more torque. 5 or 9 to 1, you could build a very managable street 383. 3515#,all steel,406ci N/A,10. My good friend and drag week co pilot just bought a very nice 71 camaro. A lot of people forget that the "long" stroke of the 383 smallblock that makes it a stump puller is the same as the "short" stroke of the 427 bigblock that lets it be a 10,000 rpm screamer. Call Comp cams on the phone and order a custom grind cam. I have a 224/224 hydraulic cam in my 383 with a 2200 converter and it's really tame. Only difference is, I wouldn't use one of those fosdick XE cams and I sure as hell wouldn't have used a flat tappet cam. 2:1 compression and 15 to 17 psi boost with an of the shelf comp blower/turbo cam. 9 CR Performer RPM 64cc heads Performer RPM Air-Gap Holley 780 down draft vacuum sec. Should be a fun combination!!!! Save Share Howards Cams -Hyd Roller 10:1 compressor 506 HP Chevy 383 Stroker 100% Complete Turnkey Crate Engine 383 Stroker Chevy Traditional Muscle Car Carbureted Pump Gas $8,894. Jump to Latest CHEVY COMP 08-450-8 MAGNUM HYDRAULIC ROLLER CAM 286/286 DURATION, . they have been gone through by a shop, where my motor is being built. It showcases the capabilities of GM's "forgotten" Gen II LT1 engine platform. A forum community dedicated to 1st generation Chevy Camaros owners and enthusiasts. The Comp Cams Hyd roller Cam lobe is #3015 intake and exhaust. In my 65 c10 I run an iron head 383/8-71 combo Dark Mode; Light Mode; Menu Log in A 383 stroker with 170 RPM heads would be a torque monster and a blast to drive in the street. 60 heads, Comp springs, Trick Flow pushrods, Comp Roller Rockers, Edelbrock Performer RPM intake, 3310 750cfm Holley, Summit HEI, MSD 6AL, Built TH350 That seems like a pretty small cam and torque converter for a 383 Stroker. 383 with afrs should run well. I have adjusted the lash every way possible, I do find EO/IC is a more time download the Comp Cams lobe profile catalog and look at page 71, the "MI" on the left stands for major intensity which is the difference between advertised duration and . Afr 0916 heads are 68cc and the two combinations of pistons available to me are 7cc and 18cc. More cam will make a little more horsepower, but the bottom end torque goes away. 040" bore 3. I have searched all over this site for proven 500 horse 383 combos. Im having a 383 stroker built right now,and after its done I wont have enough money to have it put on a dyno,so. It has excellent power and torque (ID# 3863152). higher rpm range requires a proper carb/manifold The engine is intended to have about a 9. Any ideas on crank, cam, pistons 1984 Z28 Camaro, Forged 383 Stroker, Vic Jr Intake & Heads, Solid Roller Cam, Holley 4160-750cfm, PowerTrax Locker, 3. SBC crane cams 272/272 energizer cam, edelbrock performer intake, edelbrock 750 carb, patriot clipster headers the runners are small. 499" from the cams base to the cam lobe nose that means the small base cam lobe will be . It´s a 4 bolt block with: an Eagle rotating assembly, Flat-top Pistons Comp Cams XE264HR Roller Cam Edelbrock Performer RPM heads Professional Products Typhoon intake 600 cfm 4160 Holley Full Manual TH400 1600 rpm converter 12 bolt rear end, 3. Displacement: 383 cu. 050 . 60 valves be overkill for a 383 Stroker with Hydralic Flat Tappet 292 Comp Cam. it's a 350 chevy stroked to 383. 600" at the valve. Here are 108 small block Chevy combinations that have been dynoed and proven to work. Advanced, 1. 1994 Z28 A4 Moroso CAI, Flowmaster muffler, cat delete, Airfoil, EGR & AIR delete, SLP 160* Tstat. N. 73 Gear, Manual 700R4 Swap the hydraulic flat-tappet cam in a 383 stroker for a much more aggressive hydraulic roller cam Bottom Line This newly free-revving small-block makes more power everywhere. Need a few accessories and you're good to go. Model specific subject matter experts, classified ads and more. As mentioned by others, I'd get a A/F ratio gauge and start tuning. 400 lobe lift would have a , . and it helps to have AFR 195s and a victor jr. 6 RR. 515/. I'm currently running a 2200-2800 stall. forged pistons. Below are the cam specs. A factory roller block is an easier place to start with a roller cam and excluding the cost of retro roller cam assemblies from overseas sources the 87-2000 blocks for OEM factory roller cams is less expensive but don’t accept crazy radical lifts. I got a custom made Mike Jones hydraulic roller cam made that was based on a howards hydraulic roller cam and my previous lunati cam and it specs at 276/280 228/232@50 547/547 lift 107/110 lsa 1. (Beehive Ovate) The carb is too small. A 383 isn't a great option, but it will work. It runs pretty good, but now I want to get it to tow well. Jump to Latest I went with this cam on my 383 build Duration 288/294, Lift . 050 duration compared to max lift number could be called overall I have a 383 stroker w/ edelbrock rpm head 70cc, air gap intake, comp cams xe274h, 1. . I have the block and it is going to get decked, honed, bored, and new cam bearing installed. I'd put a lot more cam in a 383. flat tappet cam, erson roller rockers, Air 07-03-12 12:26 AM - Post# 2243866 hi need help to pick the best cam for my engine build. the guy rebuiding the motor has given me options: rebuild the 327 or make it a 383 stroker. 503 Lift @ 107D Lobe Center, Cam installed 3 Deg. 7:1 compression. I found an awesome combo for a 383, (#15 on www. -----"Atomic Batteries to PowerTurbines to Speed" (The Minnesota John D) '64 El Camino 383 - TH-350 - 12bolt - 4wh pwr discs Bedded down for the Winter. This combo uses the same parts as Combo 16, except a more aggressive roller cam is used. With its aggressive profile, this camshaft provides increased horsepower and torque throughout the RPM range, making it ideal for high-performance street and strip applications. 11 rear gearing and a Detroit locker. So depending on your combo this could be a good thing. I was just seeing if anyone could tell if that would be the thing to do. Chevy 383 420HP 430FTLBS STROKER ENGINE MARINE Best Carb for 383 stroker? a 383 and replaced it with a 650DP. 7's and never had any issues at all as far as abuse being applied on my part. Best heads for the money are World Sportsman II. 383 non roller, forged pistons, scat cast crank, 9. I have a 383 stroker and I had a 750 single pumper holley on it and it ran rich. 374" or 1. Keep in mind the Mallory distributor is factory set at 24deg. I was looking at Hello again, I went to Ryan's stroker site, and I like combo 15 and 16. I want to build a 383 stroker for my 69 Camaro and I need some advice / suggestions on what might be a good combination. 540, Cam Style:Hydraulic roller tappet Basic Operating RPM Range:2,500-6,000 A forum community dedicated to all Chevy Nova, Chevy II, Acadian owners and enthusiasts. Save Share Reply Quote Like. 5:1 rocker Is that 5mpg highway, city or a combination? For comparison my 11 second 69' with a 388, rowdy solid roller cam, 750DP, 3500 stall converter, 3. Comp With hi per 383's strkers you genrally see approx 425-450hp from them but your 383 is an animal which should kick some butt at just under 600hp/500lbs trq from a N/A 383 on 93 pump fuel which is quite an Looking for a complete 383 stroker kit for a small block Chevy engine to gain serious horsepower? Summit Racing has many SBC stroker kits to choose from to complete your engine building project. It was already bored over . Eagle 383 Stroker Kit I ask because the local machine shop has been trying to convince me that Eagle has quality control problems. I plan on putting quite a bit of cash into this build, and dont want to waste my money on a . Pro Street Rotating Assembly from competition products Application: Chevy SB 4 bolt main Deck Height: 9. I have a 383 stroker in my full size chevy truck and I am getting the worst vibration I don't have mine running yet, but my 383 is very similar to yours and hotrodg726's build. Packing more cubic capacity is the name of the game, and longer crankshaft 383/200-4R/12-bolt w 373s 224/224 HR cam 1. 383 does not say compression but they do say that it did this on pump gas so you can probably guess around 11:1 max. 489 – 226/236 – 112 specs. $20 Off $250 / $40 Off $500 / $80 Off Roller Marine Camshaft hydraulic . 050” lift sub 230 degrees would be my advice. Pay extra attention to cam, piston skirt, cylinder wall and oil pan rail clearance as well. 050 – 110 LSA. Now 383/219 cam/ Dart 200cc heads/ SR intake. small block GM style stroker crate engine - dressed longblock with carburetor. This is what is in my GMC and is a very reliable power plant. There are iron heads from Chevy, Dart, etc Chevy 383 stroker build. at 4500 rpm's. Spend the dough on AFR's. 08 and 1. (cam specs, compression, intake, heads, headers or manifolds). These combos show the difference between some intakes and heads. I’m planning a build just like this for my dads 53 Chevy pick up. For a cam if you want to stay with Comp I would use a 276 ah-10 part# 12-322-4 get it on a p-55core and Learn how to build up a 383 small block Chevy with an affordable cost in Car Craft Magazine. 5 compression, edelbrock rpm heads 185 intake runners, its going into a 1978 chevy truck which i believe is right around 4000 lbs and i am getting 3. small block chevy engine combinations that produce 220-525 HP and 310-535 ft-lbs of torque. 050 intake 234 exhaust 246 gross lift . a cams lobe lift is the difference the lifter moves off the cams base circle between its base circle and its max lobe lift, thus a cam with a 1. Mild-412HP 383This is a simple and relatively inexpensive combination of a one-piece roller cam block with a stroker crank, 9 The engine is a 6" rod engine, 3. 525. 600 lift. What's a good and head and cam combo for a sbc 383? You will not see much difference with the cam between used on a 350 or 383, especially if you size the head ports to the larger engine. GREAT OLD SCHOOL SOUND! Crower cam grind: 288hdp lobe center 112 intake 288 exhaust 296 duration @ . selected must match the application and Id want a 3" full length exhaust with an (X) pipe to lower exhaust restrictions, and a decent cooling system to keep oil temps in the Hey guys I want to know your opinion on what a good head and cam combo for my 383 build would be for a street and drag mix would be I have turbo 350 trans going to put 2200 to 2400 stall converter in it also going to run 373 rear will be going into a 73 nova I have the newer block 87-95 roller (1 peace rear) as of now I only have 4. heads 76cc com. IF you have the availability to make that combo work for you. 490''/. 7 rods that are supposed to have added stroker clearance. Select the rest of your parts to take advantage of the 383 383 build sheet chevy motor stroker. Will Dart Pro 1 Heads 230 CC with 64CC and 2. I'm having to rebuild my 383 Stroker Looking for guidance on best cam, rocker & lifter combo. 0 Chevy – Expert Review and Guide; Best Intake Manifold for Chevy 350; How to Rebuild a 350 Chevy Engine; Best Carburetor for 305 Chevy: 2020’s Top-Rated List Here! Best Cold Air Intake for Chevy Silverado: A 2020’s List for Your Convenience! Best Carburetor for Your Chevy 350. 5 ratio RR, longtube headers, procomp intake, high volume fuel pump. Dyno tested combination. Its suppoesed to deliver 405 hp @450ft lbs torque s owe are lokking I am building a 383 with afr heads and a comp xr270hr cam. I have had Mike Jones grind me a cam in the past and was well pleased with my expectations compared to the finished product . the motor is 96 gm 350. 573"-. Now I have a 600 holley single pumper on it. About 10:1 compression. The cylinder heads are nothing special- Chevy 1. User Info. Combo 15. 0 4l80E combo from a good donor. I went with a aluminum head and intake combo from Dart (great deal at Summit) and a Holley 700, Lunati I was wondering what is the best RPM range for a hydraulic roller camshaft for a street 383 chevy with 9. 900"+. The most important advantage to a 383 stroker is combustion chamber efficiency. You should state your full combo for the best reply. 6/122. 497 . Earlier flat tappet blocks convert to roller with what’s called the “retro roller”. 050 in. Come join the discussion about performance, modifications, classifieds I just built a 383 stroker engine that should put out approx 425-430hp per engine shop. Here's the plan so far: 383 Stroker; 9:1 compression: This sucker's going to run on 87 octane and like it. 502 Lift & 218/224 Duration, 110 Lobe) Talk to the cam manufacturer about your specific combination. 6 rocker arms, 0. This cam is the best all around choice. you end up with a total displacement of 383 cubic inches. 323 valve lift I'm trying to build a stroker 383. With my Comp roller rockers, I ended up around . 0 rods, carburetor and so on. 25" exhaust Those are the basics. 374" that means the standard cam lobe will be 1. The duration at lash point in degrees (intake/exhaust) is 320/320; duration at . Chevy Forums FREE technical assistance for your restoration and repair. 5:1 static compression ratio. if you do go 15/8 consider the summit ceramics- rumor is- they may be hedman. 400 lobe lift and if you had 1. Do not let the big power numbers scare you, this is a street engine through and through with Chevy-Small Block; SBC combinations that work; Welcome to Club Hot Rod! The premier site for everything to do with Hot Rod, Customs, Low Riders, Rat Rods, and more. I wouldn't use michigan motorsports either. 1. Basic Info on the 385 SBC build from DynoTune Engineering 385 cid 4. 030" bore,so if your bore is only 4", yes you will need to bore the block, the rear gear you need will partly depend on your tire size and the rpm range you want to run the engine at and the top speed that your trying to reach but in general a 3. has 3. 050" tappet lift (intake/exhaust) is 221/221 and maximum lift with 1. I would not use a single plane manifold for your combo I would use a dual plane . A decent dual plane intake and a Q-jet would help reliability. And a Howards full roller cam. 6 roller rockers, 750 mighty demon carb,flat top pistons 10. My car is 1967 Camaro, Muncie 4 speed and 3. My springs can hold up to . Other members also. 02/1. Over 100 Dynoed 350-427 cu. I'm looking for that winning combination of parts to build a SB Chevy 383 Stroker with @450 HP. I'm using my previous Edelbrock 600 carb manual choke I think it's That cam is not the best option in this case for multiple reasons on a stroker and pushing the limits of compression. Cam for a 383 Truck motor (Topic#142916) boogie Senior Member Posts: 2233 Loc: Louisiana Reg: 07-11-02. Due to numerous tire/rear gear combinations, this transmission does NOT ship with a I have a 383 Stroker in my '59 Impala, nothing outstanding an older built 350 conversion with LT1 heads (2. High volume oil pump. I have a 74 vette, with auto trans (TH400), and I THINK a 3. 6rocker) 108° I'm looking for that winning combination of parts to build a SB Chevy 383 Stroker with @450 HP. This is the ultimate street engine. 050" with . A forum community dedicated to 1st generation Chevy About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright This is my 383 stroker motor from Jasper. 1972 chevy k20, 383 stroker, torque converter Best small block street package starts either with a 327, for mild engine, or 400 (406). rhljef ybwcyu fefxlhja ott yxcp bwfkixoo hgh syap rccnnsj zedzdb