Comp Cams Super Lock 10 Degree Valve Spring Retainer - 10 Degree - 1.115 in / 0.690 in OD Steps - 1.500-1.550 in Dual Spring - Chromoly - Black Oxide (Set of 100) 23-706-9 you get the years of

you get the years of experience that goes into it

1979-1986 Chevrolet K20 Suburban

1982-1986 Pontiac Parisienne

1960-1971 Ford F-350

Fuel Filter End Cap 12AN

Comp Cams Super Lock 10 Degree Valve Spring Retainer - 10 Degree - 1.115 in / 0.690 in OD Steps - 1.500-1.550 in Dual Spring - Chromoly - Black Oxide (Set of 100) 23-706-9 you get the years ofValve springs with larger diameters require retainers to handle the higher pressures developed by the springs. COMP Cams steel retainers are precision machined from chromemoly steel and finished in black oxide. These precision retainers are specifically designed for positive location when combined with COMP Cams high quality valve springs. For superior strength and ultimate stability, both 7 and 10 retainers and valve locks are available. Product