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

Free shipping on orders over $29.99

$109.95

$ 49 .99 $49.99

In Stock

1.:265-400 Small Block/396-454 Big Block


2.Size:Ford


  • .842” diameter; 94g weight; 1.99” seat height
  • Patented orifice metering valve precisely meters oil to the rocker arms
  • Continuous contact between metering valve and hardened pushrod seat is maintained, eliminating excessive oiling at high engine speeds
  • 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 and maintains added control at all engine speeds and loads


Lifter, High Energy, Hydraulic Flat Tappet, 0.842 in OD, compatible with Chevy V8, Set of 16


Unhappy Mother
2025-09-06 12:35:44
I can make tons of salsa with this. Thanks.
Roy Boggs
2025-09-05 15:05:27
It was as advertised and works great!
Emily
2025-08-28 19:31:18
Ordered another set of lifters and had one fail causing a snapped rod. No issues with these.
Customer
2025-08-17 11:22:45
The last 2 sets of these lifters I installed made clicking noise , a short time after break in,quality is suffering I'm looking into other brands
zach h
2025-07-19 09:38:05
Worked as they should in my 1980 sbc 350
Selfmadetwin
2025-06-26 10:50:58
Worked great in my Buick riviera with the 430 motor. Prior to installation I let them soak in oil for 2 days. Also made sure to prime my oil pump again. Just Incase. Had them in for about a week so far and no issues
Bernard4939
2025-06-18 15:23:51
Rebuilding my Rat Motor !
Gary Smith
2025-05-22 10:46:11
Product received in a timely manner. Perfect fit for the 351 Cleveland engine.
Rousseau Gaétan
2025-04-20 11:31:57
Très satisfait Super qualité Merci
Charles
2025-04-05 09:13:04
Product was great have very few miles on the engine rebuild. Allis good thus far
Paul musicman
2025-03-30 15:26:09
They came pretty fast and look good I have not installed them yet but so far I'm impressed and happy .
BudKat Klucas
2025-03-20 13:29:23
These are crap 2 lifters out 16 failed filled my engine full of metal .the others caved in in the centre .Also half of them pumped up and were stiff the other half didn’t pump up at all. I used copious amounts of Lucas synthetic assembly lube fresh Castrol Gtx oil and a complete bottle of cam zinc additive . I broke them in at 2000 rpm for 20 minutes after starting the engine right away. I have to completely tear my engine down now to clean out the metal I’m so done with this American mentality of selling a quality brand name product and outsourcing to China to manufacture .Edelbrock is case and point .
Customer
2025-02-06 17:51:16
Worked well
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