COMP Cams - 746-1
10 Degree Superlock Steel Retainer for 1.500"-1.550" OD Triple Valve Spring
Precision machined from chromemoly steel then black oxided, this 10 degree retainer is designed specifically for a 1.500"-1.550" O.D. triple valve spring.
Compatible Lock: 638-1
Diameter 1: 1.5
Diameter 2: 1.12
Diameter 3: 0.83
Diameter 4: 0.64
Lock Angle: 10
Retainer Material: 4140 Chromemoly Steel
Valve Spring Diameter: 1.500-1.550
Valve Stem Size: All
Amazon ASIN: B002EE09TC
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
