Aps Tt Kit
BTW, if you're planning on putting it in the car in your sig it's not gonna work, it's for ls1 cars.
BTW, if you're planning on putting it in the car in your sig it's not gonna work, it's for ls1 cars.
I plan to use a LsX block and bore/stroke it to a 408 and turn up the boost, I want to know what these turbos will be maxed out at (boost psi) and where they spool up and what I can expect power wise on such an engine. Billet rods and crank and forged aluminum pistons 8.5:1 compression
Thanks people.

