10 Tool Steel Retainer Set Of 16 For All Valves W/ 1.250" O.D. Springs

Attributes GTIN: 00036584209768 Brand Name: COMP Cams Compatible Lock: 638-16 Diameter 1: 1.14 Diameter 2: 0.87 Diameter 3: 0.735 Lock Angle: 10 Retainer Material: Tool Steel Valve Spring Diameter: 1.25 Valve Stem Size: All Amazon ASIN: B005H89TIE 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