Here's the specs

4 bolt main, splayed caps, bored .040 over, forged scat bottom end, 015 decked block

.100 domed pistons,

x282s comp cams solid flat tappett (242/250 .520/.540 @ .050)

AFR 195 Street heads- 74cc chambers, 70% CNC ported (see airflowresearch.com for flow #'s) -Just got em and they are PRETTY!
Dual plane intake for now, possibly single in future

holley 750 cm double pumper, mech. secondaries

About 10.5-10.7 compression on pump gas

This is all going thru my built th-350, to a 3.73 posi in an 81 camaro...3600 lb with me in it


The goal was 500hp, hoping for 450. Think it's gonna be there?

The other goal was low 12's, whaddaya think about that one? Feasable. I think so....