COMP Cams 7 Steel Chevy 283-400 Valve Spring Retainers - 11/32 Valve Stem Size - 1.250 Valve Spring Diameter - Dimensions: .650, .870, 1.230 RG200042XL Richter understood winning requires an

Richter understood winning requires an amazing combination of cutting-edge technology

This Momentum GT intake system was designed around the largest filter possible to allow maximum performance and filtration

Relocate starter solenoid away from direct engine heat to provide easy access and eliminate hot start problems common on General Motors vehicles

760 in Long

COMP Cams 7 Steel Chevy 283-400 Valve Spring Retainers - 11/32 Valve Stem Size - 1.250 Valve Spring Diameter - Dimensions: .650, .870, 1.230 RG200042XL Richter understood winning requires anNew valve springs with larger diameters require new retainers to handle the higher pressures developed by the springs. COMP Cams(R) steel retainers are the solution. Our steel retainers are precision machined from 4140 chromemoly and finished in black oxide. These precision retainers are specifically designed for positive location when combined with COMP Cams(R) high quality valve springs. For superior strength and ultimate stability, we offer our 10?