How much power/tq is this combo worth?

[Hawaii-50]

331, forged internals, AFM N61 camshaft, AFR 165s, Eddy RPM, 70mm TB, 76mm MAF, 30lb inj, T5, 3:73s. What would it make if I kept it down to a 306?

Thanks-
Ted

 

[Hawaii-50]

Anyone? The AFM cam specs are: AFM N-61 228/236 .544/.568 w/1.6 rocker 110. Thanks.

 

[DMAN302]

306..280 to 300 depending on your tune.

 

[Grn92LX]

306 would make around 320-330rwhp depending on compression.

A 331 would probably make 340-350 but with more low/mid range too.

A 347 would obviosly make more than the 306 and 331 and cost the same as the 331. No need for a forged crank in a stock block.

If afr's are what you want, use the 185's or 205's depending on your goals.

 

[1SLO306]

30's sound a bit to big doesnt it?

 

[Grn92LX]

30's sound a bit to big doesnt it?

More like ideal

 

[5spd GT]

30's are to big, unless your going to get a dyno tune.

I have the 30's, much less than ideal.

If you are going with a stroker, get the 30's.