Recent content by mopar1994

today i stopped by mancini racing to talk to them about pistons. they recommended diamond pistons and they said i could use flat top pistons and an open chamber head to get about 9.5 to 1 compression. i will be running it on 93 octane.

i am building a 400 stroker motor with open chamber 452 heads, stock 440 rods, and a stock stroke 440 crank. i am aiming for around 500 hp, maybe a little more. will hypereutectic aluminum pistons work? if they do i would get the KB280 pistons, or do i need forged pistons? the forged piston i...