COMP Cams - 1520CPG
Shaft-Mount Aluminum 1.7 Ratio Rocker Kit for BBC w/ RHS Pro Action 320/360
With a 2024 aluminum rocker and 8620 hardened steel shaft, this shaft-mount rocker system adds stability to the engine which frees up horsepower. This system features 1.7 ratio rockers for Chevrolet Big Block w RHS Pro Action 320/360 head.
Engine Family: Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)
Exhaust Offset: 0
Exhaust Rocker Arm Ratio: 1.7
Intake Offset: 0
Intake Rocker Arm Ratio: 1.7
Rocker Arm Material: 2024 Aluminum
Rocker Arm Series: Shaft-Mount Aluminum
Rocker Stud Diameter: Shaft
Amazon ASIN: B002EDWQ08
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?: No
C.A.R.B. Exemption Reason: N/A
C.A.R.B. E.O. Number: N/A
