COMP Cams 19021-16

Description

COMP Cams - 19021-16

Rocker Arm - Ultra Gold ARC - 7/16 in Stud Mount - 1.70 Ratio - Full Roller - Aluminum - Gold Anodized - Big Block Chevy - Set of 16

Constructed in the USA after FEA analysis, the Ultra Gold ARC rocker withstands up to 700 lbs pressure while improving power and stability. These 19018 rockers feature a 1.7 ratio for use with 7/16" stud Chevrolet 396-454 Big Block.

These COMP Cams Ultra-Gold Aluminum Roller Rocker Arms with a 7/16" stud diameter and 1.7 ratio are designed for Chevrolet V8 396-454 applications. The new modern design features of these Ultra-Gold Rockers are proven to withstand extremely aggressive spring pressure and valve lift. Designed specifically for high performance street and race engines, the Ultra-Gold Aluminum Rocker Arms are precision CNC-machined to strict tolerances. Developed to meet the demands of professional engine builders, these rockers include features never before possible in an aluminum rocker arm.

Engine Family: Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)

Maximum Valve Spring Open Pressure: 700

Rocker Arm Material: Aluminum

Rocker Arm Ratio: 1.7

Rocker Arm Series: Ultra-Gold ARC Aluminum

Rocker Stud Diameter: 7/16

Amazon ASIN: B001O07EFO

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