I just finished my cheap build 454 and would like to know what kind of power you guys think it should put out.

454 30over
SpeedPro Forged Flat Tops
9.7:1 comp
CompCams 280H
Lunati Roller Rockers
L29 Vortec Heads 99cc, Mild port and polished.
Milled to get 9.7CR
Perf. RPM intake
750 V.Secs 3310
Mallory dist/ ignition

TH350
2800stall
3.55 posi rear

3200lb 70Nova

Power #s?
1/4 mi. #s?

Sounds like a fun combo..does the car weigh 3200 lbs. with the big block and driver?

I'm guessing high 12's with traction,more with tuning..thats alot of compression for having flat tops too,even with closed chamber heads..what is the piston to deck height?

Desktop Dyno indicates approx. 475-480HP assuming no porting and headers.

charles