we need to know what kind of heads your running first.
If you have 243 cathedral port heads then run a ls6 intake or a fast 102 the ls6 will lose you some HP on the high side with the cubes of that motor.
if you are running ls3/L92 heads then a ls3 intake would work well or you can upgrade to a 102 on that also
__________________ 2001 WS-6 550RWHP 549RWTQ 10.84@127 1.52 60ft 2005 CTS-V Bone Stock Grocery Getter
| 418 LS3 | Custom Cam |CNC,milled, 5 angle ls3 Heads | Fast 102 LSX-R | NW 102 TB | Viking D/A Coilovers | Tick Master | KOOKS 1 3/4 -1 7/8 Headers | Magnaflow Catback | 4 Inch y-pipe with cutout | Strange Rear Drag Brakes | MWC 9 Inch 3.90 S-Trac | MWC Drag Bar | MWC K-member + A arms | MWC Roll Cage | MWC LCA | MWC Bumper Supports |