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COMP Cams 863-1 Pro Magnum Hydraulic Flat Tappet Lifter Set for Oldsmobile and Pontiac V8

(Chevrolet Camaro 1972-75, Impala 1972-75, Malibu 1973-75, Chevelle 1972-73, C10 Pickup 1972, Caprice 1972-75, 1986-90, El Camino 1972-75 + 98 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

863-1
6 reviews
Sale Price

$28.95

In Stock (8)

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Usually delivered within 2 days

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No Hassle Returns

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The COMP Cams 863-1 Pro Magnum hydraulic flat tappet lifter set delivers reliable performance for classic Oldsmobile and Pontiac V8 engines. Designed specifically for Oldsmobile 260-455 cubic inch engines and Pontiac 326-455 cubic inch engines, these lifters feature COMP Cams' proven Pro Magnum design for consistent valve train operation.

Key Features:

  • Hydraulic flat tappet design for smooth, quiet operation
  • Pro Magnum construction with precision-machined components
  • Direct replacement for OEM lifters in Oldsmobile 260, 307, 350, 403, 425, and 455 engines
  • Compatible with Pontiac 326, 350, 389, 400, 421, 428, and 455 engines
  • High-quality materials resist wear and maintain proper clearances
  • Suitable for street performance and stock replacement applications

COMP Cams Pro Magnum lifters are engineered to meet or exceed OEM specifications while providing the durability expected from a performance manufacturer. These lifters work with stock or aftermarket camshafts designed for hydraulic flat tappet applications.

Products specifications

Fits

Chevrolet Camaro 1972-75, Impala 1972-75, Malibu 1973-75, Chevelle 1972-73, C10 Pickup 1972, Caprice 1972-75, 1986-90, El Camino 1972-75, Monte Carlo 1972-75, Nova 1972-75, K10 Pickup 1972, Bel Air 1972-75, K20 Pickup 1972 + 93 more models

Weight

96

Lifter Diameter

0.842

Seat Height

2.01

Engine Family

Pontiac 326-455

Lifter Series

Pro Magnum

AMAZON ASIN

B001GA61PQ

Lifter Type

Hydraulic Flat Tappet

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?

Yes

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. Exemption Reason

No impact on pollution output 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 Federally Certified Vehicles Manufactured Before 1967?

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

Autoplicity had the lowest price by far and shipping was very fast (ordered Wednesday evening, arrived Saturday morning). I will definitely order from Autoplicity again!

Very pleasant order over the phone. Gentleman was smart, cheerful and helpful.

Is the part in stock or on back order

Good products with low prices. Easy website and pament options.

Great prices!!

Exact product as promised with the best price on the internet. Product shipped fast and had a tracking number to keep me up to date on my order. I would order from again without hesitation and will tell friends.

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