COMP Cams 812-1

Description

COMP Cams - 812-1

Lifter - High Energy - Hydraulic Flat Tappet - 0.842 in OD - Chevy V8 / GM V6 - Each

With a patented orifice metering valve and a lightweight check valve disc this High Energy hydraulic flat lifter for Chevrolet Small/Big Block/348-409 and 194-292/200-262 V6 provides quicker response and better performance.

High Energy Hydraulic lifters have a patented constant orifice metering valve that precisely meters oil to the rocker arms. Continuous contact between the metering valve and pushrod seat is maintained, eliminating excessive oiling at high engine speeds. The pushrod seat is made of a special powdered metal iron alloy that is heat-treated for strength and wear resistance. In addition, High Energy Lifters have a lightweight check valve disc that allows for quicker response, which results in increased engine speed before valve float. This check valve disc also maintains added control at all engine speeds and loads. COMP Cams High Energy Hydraulic Lifters also contain a longer piston than conventional Hydraulic lifters, which provides more load bearing surface and increases lifter longevity.

Lifter Diameter: 0.842

Lifter Series: High Energy

Lifter Type: Hydraulic Flat Tappet

Pushrod Seat Material: Powdered Metal Iron Alloy

Seat Height: 1.99

Weight: 94

Amazon ASIN: B000CIOBZ0

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