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) MSD835231 intercoolers and oil coolers

intercoolers and oil coolers

1977-1981 Chevrolet K10 Suburban

Temperature range -50

M4 Quadrajet Carburetors

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) MSD835231 intercoolers and oil coolersValve 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