Comp Cams 7 Degree Valve Spring Retainer - 0.640 in OD Step - 1.055 in Single Spring - Chromoly - Black Oxide BMRRH017 1977-1979 Ford F-150

1977-1979 Ford F-150

Troyer Ford steering uppers

FW XR292 R-10

The combination block maintains full isolation between front and rear fluid circuits and is specifically designed to accompany the Tandem Chamber Master Cylinder

Demon Step-Up Piston Spring Kit - Street Demon 1937

Comp Cams 7 Degree Valve Spring Retainer - 0.640 in OD Step - 1.055 in Single Spring - Chromoly - Black Oxide BMRRH017 1977-1979 Ford F-150Valve 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 software. All COMP retainers use only high