2011年12月30日 · How quick did you want to go or how much hp were you expecting? I ran a similar cam (12-906-9) in a 13:1 355 sbc with Pro1 heads and made 550 hp and went 10.40's in a 3200 lbs truck. It had a 850 demon carb and single plane intake (unported) with a 5000 stall converter and th350 with t-brake.

2012年1月30日 · I'm running a 383, 11:1 flat tops, .010 out of the hole. Brodix 11x heads, 2.100 Int and 1.600 Exh. (235) These are running at 118% volumetric efficiency. I use a Comp cams roller 12-433-8, Victor Tall intake with a 0-4779 750, MSD ignition, 36 degrees of timing. I launch at 7200 rpm and go through the traps at 7800.

2008年4月1日 · Hi... looking for a nice drag racing mechanical cam (roller or flat) that would work well in a SBC 383...12 to 1 comp, Dart II Iron Head 200cc, edelbrock Super Victor intake, Holley 750 DP, MSD Pro Billit Dist.\MSD Digital 6 Plus Box , headers, in a 3500 lbs Nova...TH400 4500 stall w/brake... how big can you go before clearance issues pop up ...

2012年1月30日 · my buddy is finishing his 383 sbc. he is replacing the double humps that came with it with AFR and wants to know how much power to expect, and what size heads to buy it is 12.5:1 compression solid flat tappet , 550 lift, 250s@ 50 duration edelbrock single plane intake running e85 with an hp 950 carb

2014年12月23日 · The ZZ383 is an updated version of the classic Chevy 383 stroker engine. This baby is tested to put out 425 horses at 5400 RPM; The LS9 is another 376 CID engine based upon the classic Chevy 350 block. This version puts out an awesome 638 horses at 6500 RPM; The LSA is another 376-based engine.

2011年3月7日 · What would be the max horse power you can get out of a 383 chevy sbc running NA no juice and on race gas not alcohol standard bore 23degree heads dart block . 450...500 ish :? Location: KIEFER, OK. That's a very open ended question but you could make 670-690 with a reasonable combination of parts. More if you really want to lean on things.

2022年4月15日 · If you’re drag racing, figure out the number you want to run. Are you bracket racing? Heads up? If heads up, which class. Then, working with the weight of the vehicle and driver, figure out how much horsepower you need to run that number. Domed or dish depends on combustion chamber volume and what compression ratio you are looking for.

2023年2月3日 · Quickfuel Carbs need a lot of work to get them tuned, especially off idle. Here is a link to the Big Block chevy Facebook group post that explains everything you need to do. It sounds intimidating but I was able to do all of this in my garage with no prior carburetor experience. Click on all the pictures and it gives an explanation of what to do.

2022年2月1日 · On premium pump-gas, without nitrous, the small-block Chevy spat out a best pull of 436 hp at 5,900 rpm and 468 lb-ft of torque at 4,100 rpm. Certainly enough grunt to rip around town with,...

2024年10月23日 · The 383 stroker engine is one of the most popular small block V8 setups, especially among muscle car enthusiasts and performance-driven automotive builders. It’s a modified version of Chevrolet’s iconic 350 small block engine, with a longer stroke that provides more displacement, resulting in greater torque and horsepower.