COMP Cams 812-16 High Energy Hydraulic Flat Lifter Set for Chevrolet Small and Big Block.

812-16 High Energy Hydraulic Flat Lifter Set for Chevrolet Small and Big Block.

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COMP Cams Part No. CO812-16
Regular price $277.80 AUD
Regular price Sale price $277.80 AUD
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SKU:CO812-16

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Product Information

High Energy Hydraulic Flat Tappet Lifters. Patented orifice metering valve precisely meters oil to the Rocker arms. Continuous contact between the metering valve and Pushrod seat is maintained: Eliminating excessive oiling at high RPM. Pushrod seat is made of a special powdered Metal iron alloy that is heat-treated for strength and wear resistance. Longer piston than conventional hydraulic lifters, which provides more load bearing surface and increases lifter longevity. Lightweight check valve disc allows for quicker response, which results in increased engine speed before valve float. Lightweight check valve disc maintains added control at all engine speeds and loads. Applications: Chevrolet: Small Block, Gen 1: 262-265-267-283-302-305-307-327-350-400 V8 ('58-'98), Big Block, Gen 1 "W" Series: 348-409-427 ('58-'65), Big Block, Gen 2 Mark IV and V Series: 366-396/402-427-454. Specifications .842" Diameter - 94g Weight - 1.99" Seat Height.

Product Information

High Energy Hydraulic Flat Tappet Lifters. Patented orifice metering valve precisely meters oil to the Rocker arms. Continuous contact between the metering valve and Pushrod seat is maintained: Eliminating excessive oiling at high RPM. Pushrod seat is made of a special powdered Metal iron alloy that is heat-treated for strength and wear resistance. Longer piston than conventional hydraulic lifters, which provides more load bearing surface and increases lifter longevity. Lightweight check valve disc allows for quicker response, which results in increased engine speed before valve float. Lightweight check valve disc maintains added control at all engine speeds and loads. Applications: Chevrolet: Small Block, Gen 1: 262-265-267-283-302-305-307-327-350-400 V8 ('58-'98), Big Block, Gen 1 "W" Series: 348-409-427 ('58-'65), Big Block, Gen 2 Mark IV and V Series: 366-396/402-427-454. Specifications .842" Diameter - 94g Weight - 1.99" Seat Height.

Technical Information

Features
Continuous contact between metering valve and pushrod seat is maintained, eliminating excessive oiling at high end speeds
Pushrod seat is made of a special powered metal iron alloy that is heat treated for strength and wear resistances
Contain a longer piston than conventional hydraulic lifters, which provides more load bearing surface and increases lifter longevity
Lightweight check valve disc allows for quicker response, which results in increases in engine speed before valve float
Lightweight check valve disc maintains added control at all engine speeds and loads
Specifications
Manufacturer
COMP Cams
MPN
Not provided
UPC
036584220077
Our Part Number
CO812-16
California Proposition 65: WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Engine Family: Chevrolet Small Block 265-400
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: B000CISAAW
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
Fitment

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Brand

COMP Cams

COMP Cams develops performance camshafts and coordinated valvetrain components for a broad range of engine platforms. The range includes camshafts, lifters, valve springs, rocker systems, timing components and matched kits for street and competition builds.

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