dyno time,lets hear the guesses.

melloelky · Jan 15, 2025

I went up the other night for the pull and wanted to see what my forum fam think it made.
SBC 383
hydraulic roller.575/575 lift,236-242 duration.110 lsa
11.03:1 compression
AFR Eliminator 195cc heads.2.08-1.60
Edelbrock rpm air gap
670cfm vac secondary

Texas82GP · Jan 15, 2025

It's a W.A.G., but I'll say 430 HP.

DSPbuilt · Jan 15, 2025

Engine dyno I assume?
466 FWHP

melloelky · Jan 15, 2025

DSPbuilt said:
Engine dyno I assume?
466 FWHP

yes engine dyno

Streetbu · Jan 15, 2025

455hp at the crank

DRIVEN · Jan 15, 2025

I'll bite -- 400 even. It wanted more carb.

Scoot-71 · Jan 15, 2025

problem is every Dyno is different however I have a sbc 406 with the same setup, more lift .590, performer rpm intake and 750 cfm mechanical secondary, 481hp 517 lb ft all under 6000rpm, so I would say 30 hp less

bracketchev1221 · Jan 15, 2025

Sweet_Johnny · Thursday at 2:17 AM

500 HP/ 475 TQ

86LK · Thursday at 2:00 PM

engine dyno? that'd be a WAG. I'll need to take it for a quarter-mile drive and use the more accurate butt-dyno

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dyno time,lets hear the guesses.

melloelky

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Texas82GP

Just-a-worm

DSPbuilt

G-Body Guru

melloelky

Comic Book Super Hero

Streetbu

Know it all, that doesn't

DRIVEN

Geezer

Scoot-71

Greasemonkey

bracketchev1221

Royal Smart Person

Sweet_Johnny

Has A Face For Radio

86LK

Royal Smart Person

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