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| Headhunter info | Login/Join |
| DRR Trophy |
Anyone have a proven camshaft for 582 with 383 headhunters?.... 1/8 mile, doorcar 2230 with driver , will run gas in cool and alcohol in summer, 1150 apd carb, sv565 intake , 14.5-1 compression....thx | ||
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DRR Sportsman |
I have a Comp grind in my 582 Head Hunter engine build by SDPC that burns alcohol. Intake 867 lift 281 @ 0.50 Exhaust 833 lift 301 @ .050 LCA = 113 1.75 rocker ratio 1053 H/P on gas 1250 carb @ 7,100 1022 H/P on alcohol using a Rupert 1050 @ 7,000 IHRA ACDELCO Canadian Nationals Top/et Iron man Champion  Don Davis 57 Corvette Super Gas roadster  SDPC 582 Head Hunter on AlcoholThis message has been edited. Last edited by: 57 Vette, | |||
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| DRR Pro |
PAR...SCOTT DUGGINS... | |||
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DRR Trophy |
Why so small on the alcohol carburetor? At first I was confused by the big hp drop, I'd expect 10 or so with like an 1150 or 1250... Nick Craig 1971 Camaro Split Bumper 376ci LS3 | |||
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| DRR Sportsman |
When they had the engine on the dyno that was the only carb i had, and it was off my 454 engine. Alan at SDPC told me the carb was too small and it needed a 1250 carb. So i had Ken Jones build me a 1250 carb that ended up slowing me down 2 tenths and 3 mph. I just had Mark Whitener at Lighting Racing Carbs go through the 1250 carb that Ken Jones built for me and fix all the problems with it  . Mark did tell me it's hard to get a 1250 alcohol carb to run faster than a 1050 carb.I have not tried Mark's carb out yet.IHRA ACDELCO Canadian Nationals Top/et Iron man Champion Don Davis 57 Corvette Super Gas roadster SDPC 582 Head Hunter on AlcoholThis message has been edited. Last edited by: 57 Vette, | |||
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| DRR Trophy |
Ahh okay. I've seen a lot of people have success with the 1150's like I said, if you ever get the chance to try one of those. It seems like it takes a good carb guy to know how to go fast with an alky carb. Good luck with it!! Nick Craig 1971 Camaro Split Bumper 376ci LS3 | |||
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