COMP Cams - 8478-1
Pushrod - Hi-Tech - 8.100 in Long - 3/8 in Diameter - 0.135 in Thick Wall - Chromoly - Each
Constructed from one piece of seamless .135" wall chromemoly steel then black oxide coated and heat-treated, this 8.100" long Hi-Tech 3/8" diameter pushrod is 37% stiffer than .080" wall Hi-Tech pushrods. Comes with a 210 tip radius.
With a 37% increase in stiffness over standard .080? wall pushrods, Hi-Tech .135" Wall Pushrods feature seamless chromemoly tubing that ensures even greater strength and durability. To ensure the same oil flow as standard pushrods, the .135 Hi-Tech Pushrods have the same diameter oil holes. Available in lengths from 7.750? to 9.750?, they are OD ground for consistency and black-oxide finished with laser-etched length and part number for easy identification.
Ball Radius: 210
Diameter: 3/8
Guide Plate Compatible: Yes
Length: 8.1
Lifter End Style: 5/16 Oil Through One-Piece Construction Ball
Pushrod Series: Hi-Tech .135 Wall
Rocker End Style: 5/16 Oil Through One-Piece Construction Ball
Wall Thickness: 0.135
Amazon ASIN: B002EE5BAE
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
