Re: AFR Heads
If you have an '02, you already have the LS6 intake manifold/TB combo. As to head selection/expectations, I gained approx. 130 RWHP with my combination.
'02 B/B LGM Lts, Corsa. TEA/Trickflow215s/Comp/A&A Blower cam, Powerbond pulley. Harland Sharp roller rockers. A&A S-trimV-3 Vortech.Cobbled fuel system. RPS Twin Carbon clutch/FW, with Tick MC. MGW shifter. I need an intervention. Too late, I blew up the trans/diff. Who knew 650HP would damage the stock drivetrain? :-?
''Go ahead, freak out the neighbors!"