COMP Cams 10 Degree Valve Spring Retainer - 1.100 in / 0.710 in OD Steps - 1.500-1.550 in Dual Spring - Set of 16 H777C05XS 5" x 8" x 15-1/2"

5" x 8" x 15-1/2" overall when closed

7L) "062" and "906" castings

and NASCAR Cup cars

1977-1986 Chevrolet K5 Blazer

1970-1973 Mercury Montego Base CID 351 Naturally Aspirated GASVehicle Applications: 1970 Ford Fairlane 500 CID 351 Naturally Aspirated GAS

COMP Cams 10 Degree Valve Spring Retainer - 1.100 in / 0.710 in OD Steps - 1.500-1.550 in Dual Spring - Set of 16 H777C05XS 5" x 8" x 15-1/2"These new Tool Steel Retainers from COMP Cams have a 10? angle and fit all stem sizes. Tool Steel Retainers provide the best of all valve train benefits: light weight, as well as exceptional strength and wear characteristics. Approximately 33% lighter than conventional chromemoly steel retainers and only 2 4 grams heavier than titanium (depending upon application), they are made from high grade Tool Steel, making them able to withstand even the most