COMP Cams - 747-1
Valve Spring Retainer - Super Lock - 10 Degree - 1.050 in / 0.690 in OD Steps - 1.437-1.500 in Dual Spring - Steel - Each
Precision machined from chromemoly steel then black oxided, this 10 degree retainer is designed specifically for a 1.437"-1.500" O.D. valve spring such as our 942 valve spring.
Compatible Lock: 638-1
Diameter 1: 1.4
Diameter 2: 1.05
Diameter 3: 0.69
Lock Angle: 10
Retainer Material: 4140 Chromemoly Steel
Valve Spring Diameter: 1.437-1.500
Valve Stem Size: All
Amazon ASIN: B000P5GEO6
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?: Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?: Yes
C.A.R.B. Exemption Reason: No impact on pollution output of vehicle.
C.A.R.B. E.O. Number: N/A
