davel98

So I was reviewing old posts, and can't seem to find any info on dyno results with heads/cam/intake on a stock displacement bottom end. So first off, if anyone has heads/cam/intake setup on a stock or nearly stock displacement, please chime in!

Here's what I plan on going with:

The short block I have in now is a 350 bored .040 over with stock compression using hypertenuic pistons.

Trickflow 195cc heads with 2.02 valves, 62cc chambers. Flow numbers are:

Lift Intake Flow(CFM) Exhaust Flow(CFM)

0.100" 51 58
0.200" 136 98
0.300" 191 136
0.400" 230 163
0.500" 253 177
0.600" 254 190

To that I'm going to add a comp cams CCA-08-503-8 which has a 224/230 duration at .050 with a 112LSA and .536 intake .544 exhaust lift with 1.6RR

I'm also going to add a converted LT1 intake.

Right now I have 1.6RR, Hooker headers, 24lb injectors, AFPR, flowmaster exhaust and the other basic bolt ons.

What kind of RWHP can I expect?

Would I be able to achieve almost the same HP and gain more torque going with a superram as opposed to the LT1?

Finally, is that a good cam for a LT1 intake, or is something else better? What about if I would go with a superram instead...what cam would be best for that?

Thanks!

1989GTATransAm

iTrader: (3)

What do you mean by stock compression? Stock is around 9.3:1.

davel98

Well, what I meant was that the pistons that are in it didn't raise the CR of the motor even though it was an overbore.

It has the stock L98 compression. I know I'll lose a few points going to 62 cc combustion chambers, so that needs to be factored in.

davel98

Anyone?