COMP Cams 10 Degree Valve Spring Retainer - 0.725 in / 0.466 in OD Steps - 1.185 in Single Spring - Plus 0.050 in - Chromoly - Black Oxide - Set of 16 11574A 1979-1979 GMC G3500

1979-1979 GMC G3500

1969-1996 Chevrolet Corvette

Works with seat spud holes are that are 3" to 7" on center

Forged 6061-T6 Aluminum

COMP Cams 10 Degree Valve Spring Retainer - 0.725 in / 0.466 in OD Steps - 1.185 in Single Spring - Plus 0.050 in - Chromoly - Black Oxide - Set of 16 11574A 1979-1979 GMC G3500Precision machined from chromemoly steel then black oxided, these 10 degree retainers are designed specifically for engines using our 26095 Beehive valve springs. Raises installed height 0. 050" over 703 retainer. The COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development. One thing COMP Cams has never forgotten: Performance is defined by what happens out on the race