Comp Cams STEEL RETAINER Pro Eagle Roller cam conversion in pre-'87

Roller cam conversion in pre-'87 blocks requires Retro-Fit Hyd

Bolts directly to chassis mount points with zinc-coated steel brackets

IMPORTANT NOTE: This product is solely the Stealth Bumper

Todays all-out race engines demand the highest quality components at every step

SLT 2001 GMC Sierra 3500 SL

Comp Cams STEEL RETAINER Pro Eagle Roller cam conversion in pre-'877 Steel Retainer: 1. 437" 1. 500" Spring Dia. Valve springs with larger diameters require retainers to handle the higher pressures developed by the springs. COMP Cams Steel Retainers are the perfect solution to this problem. COMP engineers used 3D CAD with FEA to design retainers with a modern and advanced contoured top profiling for lower stress, increased lift and a reduction in mass. The retainers are CNC machined to exact tolerances using CAD CAM