Comp Cams Buick Pro-Magnum Lifters

Pro Magnum" Hydraulic Lifters: Buick V8

Pro Magnum| Hydraulic Flat Tappers Lifters

Specifically designed to perform at higher engine speeds.

Proper position of internal piston at higher RPM prevents lifters from harmful pumping up.

Unique design yields significant power increase over standard hydraulic lifters.

Adjustable valve train required.

Pre-load .002"-.004" w/ engine warm.

Specifications

Diameter: .842 

Weight: 94g 

Seat Height: 2.01 

Vehicle Fitments:

Year Make Model Submodel 1973 - 1975 Buick Apollo Base 1975 Buick Apollo SR 1971 - 1973 Buick Centurion Base 1973 - 1977 Buick Century Base 1975 - 1977 Buick Century Custom, Special 1976 Buick Century Indianapolis 500 Pace Car 1973 - 1975 Buick Century Luxus 1968 - 1979 Buick Electra 225 1968 - 1974 Buick Electra 225 Custom 1974 Buick Electra 225 Limited 1967 - 1973 Buick Electra Base 1967 Buick Electra Custom 1980 Buick Electra Estate Wagon 1976 - 1980 Buick Electra Limited 1978 - 1980 Buick Electra Park Avenue 1970 - 1980 Buick Estate Wagon Base 1970 - 1972 Buick GS Base 1968 - 1969 Buick GS 350 Base 1968 - 1969 Buick GS 400 Base 1970 - 1972 Buick GS 455 Base 1970 Buick GS 455 GSX 1968 - 1980 Buick LeSabre Base 1968 - 1978 Buick LeSabre Custom 1977 Buick LeSabre Custom Sport 1979 - 1980 Buick LeSabre Limited 1974 Buick LeSabre Luxus 1978 - 1980 Buick LeSabre Sport 1973 - 1977 Buick Regal Base 1976 - 1977 Buick Regal SR 1967 - 1978 Buick Riviera Base 1971 Buick Riviera Gran Sport 1978 Buick Riviera LXXV Anniversary Edition 1970 - 1972 Buick Skylark 350 1968 - 1976 Buick Skylark Base 1968 - 1972 Buick Skylark Custom 1976 Buick Skylark S 1975 - 1976 Buick Skylark SR 1968 - 1969 Buick Special Base 1968 - 1972 Buick Sportwagon Base 1968 - 1969 Buick Sportwagon Custom 1967 - 1969 Buick Wildcat Base 1967 - 1970 Buick Wildcat Custom 1978 - 1980 Pontiac Bonneville Safari, Base, Brougham 1978 - 1980 Pontiac Catalina Safari, Base