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COMP Cams 866-16 Endure-X Solid Roller Lifter Set For Chevrolet Big Block

(Pontiac Firebird 1977-79, Grand Prix 1977, Bonneville 1977-81, LeMans 1976-77, Catalina 1977-81, Ventura 1975-77, Parisienne 1986 + 48 more models)

Part of: COMP Cams Endure-X Solid Roller Lifter Set for Ford

Other options in this family: COMP Cams 828-16 COMP Cams 836-1 COMP Cams 883-16 COMP Cams 871-16 COMP Cams 836-16

Manufacturer

Picture for manufacturer COMP Cams

Part Number

866-16
16 reviews
Sale Price

$820.95

In Stock (10+)

delivery box

Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The COMP Cams 866-16 Endure-X Solid Roller Lifter Set is engineered for high-performance Chevrolet Big Block engines demanding maximum durability and precision. These solid roller lifters feature advanced metallurgy and heat treatment processes that deliver exceptional wear resistance and reliability in demanding racing and street/strip applications.

Key Features:

  • Endure-X proprietary coating provides superior wear resistance and reduced friction
  • Precision-ground roller wheel with needle bearing design for smooth, consistent operation
  • Heavy-duty axle and body construction withstands extreme valve spring pressures
  • EDM oil hole placement ensures optimal lubrication to critical components
  • Direct replacement for Chevrolet Big Block applications

Designed for use with solid roller camshafts, these lifters eliminate the hydraulic lifter's mechanical limitations, allowing for more aggressive cam profiles and higher RPM operation. The Endure-X coating significantly extends service life compared to standard roller lifters, making them ideal for competitive racing and high-output street engines. Compatible with stock or aftermarket Big Block Chevy lifter bores without modification.

Products specifications

Fits

Pontiac Firebird 1977-79, Grand Prix 1977, Bonneville 1977-81, LeMans 1976-77, Catalina 1977-81, Ventura 1975-77, Parisienne 1986, Bonneville (SE/SSE) 1977-81, Grand LeMans 1976-77, Grand Safari 1977-78, Safari 1987-89, Phoenix 1977 + 43 more models

Weight

116

Lifter Diameter

0.842

Seat Height

1.88

Pushrod Seat Location

All Centered

Lifter Series

Endure-X

AMAZON ASIN

B000CISAXY

Oil Hole vs. Axle

Perpendicular

Prop 65

WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov

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

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 California Certified Vehicles Manufactured Before 1965?

Yes, but must meet tailpipe emission standards for year of vehicle.

C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?

Yes, but must meet tailpipe emission standards for year of vehicle.

Lifter Type

Solid Roller

It was just fine.

Excellent came quick and was shipped very well.

Everything was great fast and easy with no troubles

Fast shipping and great products.

Quick and easy ordering, easy to find what you need!

Great price and free shipping too!

This as my first experience with Autoplicity and there will be more in the future.

Absolute best price on the web, very fast. Definitely ordering Autoplicity in the near future....

Lowest price around that i can find. Great communication also!

Great pricing and customer service. Item shipped on time and with no complicaitons. Best pricing on the internet that I could find. Great seller.

Great service

Great customer service, ships fast. Will buy from again

Bought Motive Brake Bleeding Kit (international) . Best Pricing all around.<br>Ordered on Tuesday , received via UPS Ground (cheap shipping) on Thursday Noon.<br>Excellent Packing.<br>Super Fast Shipping.<br>Very Statisfied with my on-line order.<br>Highly Recommended.

Excellent prices + great customer service = people I want to do business with... period.

Awesome price! Shipping could be faster, but it was fast enough. Will deff buy again.

Good customer service.Very friendly persons in service dept as well. Will shop here again.

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