COMP Cams Max-Lift Shaft Mount Steel Rocker Arm Kit - 1.70 Ratio - GM LS-Series HASZ21CL Bearings / Crush Sleeve /

Bearings / Crush Sleeve / Gaskets / Hardware / Seals / Shims / Thread Locker

It's available in 0W40

Grooved Rocker Balls / Nuts Included

1990-1998 Chevrolet C1500 Cheyenne Extended Cab Pickup

and keeps more heat in the tubes

COMP Cams Max-Lift Shaft Mount Steel Rocker Arm Kit - 1.70 Ratio - GM LS-Series HASZ21CL Bearings / Crush Sleeve /COMP Cams is proud to announce another industry first: a bolt in ready Bushed Shaft Rocker System for GM LS engines. Thanks to innovative engineering, this patent pending Bushed Shaft Rocker System increases valve train stability and durability while decreasing deflection and providing bolt in convenience for LS1, LS3 and LS7 cylinder heads. The COMP Cams Bushed Shaft Rocker System improves valve train stability and durability by securing all eight