Gwatney Performance (GPI) Stage 4 Gen 5 LT1 Cam (Requires Flycutting)Gwatney Performance (GPI) Stage 4 Gen 5 LT1 Cam Camaro Corvette SS4 LT **REQUIRES FLYCUTTING** GPI Stage 4 Gen 5 LT1 N A (Naturally Aspirated) Camshaft Specs (SS4 LT): 233 257 . 639" . 639" 112 LSA All out performance application. Very street able, requires 4000 plus converter. Track tested and developed 10 second cam with heads and supporting mods. Strong to 7200 rpm. 12. 5: 1 compression minimum, ideally 13: 1. Will require flycutting for adequate

COMP Cams 5456 limiter kit includes the phaser tool

Reduced Travel Axle Oiling retro-fit tie-bar 2005 and up GM V-8 LS1

Easy to install with little mechanical knowledge

Designed not to require flycutting with stock geometry

0L truck engine

OLED user configurable display

multiple tops

Launch and max rev limiters

and crew cab models with coil spring front suspension

and 2010-2015 5th Gen Camaro SS - 918629

615" 111 LSA

Engines undergoing camshaft upgrades or timing service