stock #s for a 306?

beanplant · May 6, 2004

Hey, I was curious... I know you've heard this question a million times... but I'm looking to find out what a 302 bored .030 over will produce with really nothing fancy done. basically stock everything, and an Edelbrock 2121 4 bbl intake, with a Edelbrock 1406 4bbl 600 CFM carb.

Any close guesses would be greatly appreciated. This is also going to go through a C4 tranny, and a 9 inch rear end with posi and 4.11s.

Thanks!
Shaun

jst6 · May 7, 2004

with a mild cam and stock heads through manifolds and mufflers you shold be looking around 250 hp. funny thing tho... get headers, slightly bigger cam and get 300 hp easy.

302 coupe · May 7, 2004

I'd say with stock cam, heads, exhaust manifolds, around 9:1 compression, maybe 220 hp. Lots of potential though

beanplant · May 8, 2004

I've already got some long tube headers I'll be putting on there. As for the cam, I was going to wait until I saved up enough money to put some AFRs on there! THEN that car will run!

-Shaun

stock #s for a 306?

beanplant

jst6

302 coupe

beanplant

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