I'm selling this as a complete package. It makes an excellent upgrade for any LS based motor, such as the LS4 in GXPs.
GM Z06/LS6 camshaft Part #12565308, Used but in Excellent condition.
Hydraulic Roller Tappet, Duration at .050 in. 204/218, Lift .550/.550
Comp Cams 7796- Used in like new condition.
7.425 Length, .080 Wall Thickness, Chromoly, Heat-Treated, 5/16 in. Diameter
Brand New GM Performance Valve Springs Part #12499224
Beehive, 90 lbs. @ 1.8 in., 295 lbs @ 1.250 in., .570 in. Maximum Lift, LS6/LS2
$350 shipped.
Located in Omaha, NE.