Here's my setup an fmax kit(t3/t4) in a 97 ls, endyn 9.5:1 pistons, cometic headgasket, 3 angle valve job, ITR valvetrain, ITR intake manifold, S-AFC, apexi N1 (looking into kteller 3in), looking to run about 9psi don't know if I should go 370 or 440 and I'll probably upgrade the fuel rail too.

 

440cc, room to grow.