COMP Cams - 741-16
Valve Spring Retainer - Super Lock - 10 Degree - 1.115 in / 0.690 in OD Steps - 1.500-1.550 in Dual Spring - Chromoly - Black Oxide - Set of 16
Precision machined from chromemoly steel then black oxided, these 10 degree retainers are designed specifically for 1.500"-1.550" O.D. valve springs.
Valve springs with larger diameters require retainers to handle the higher pressures developed by the springs. COMP Cams steel retainers are the perfect solution. This 10? Super Lock steel retainer is precision machined from 4140 chromemoly steel and finished in black oxide. This precision retainer is specifically designed for positive location when combined with COMP Cams high-quality valve springs.
Diameter 2: 1.115
Diameter 3: 0.69
Lock Angle: 10
Retainer Material: 4140 Chromemoly Steel
Valve Spring Diameter: 1.500-1.550
Valve Stem Size: All
Amazon ASIN: B000CIS9L2
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
Compatible Lock: 638-16
Diameter 1: 1.485
