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COMP Cams 858-1 Pro Magnum Lifter, Hydraulic flat tappet, Chevy, Each
COMP Cams 858-1 Pro Magnum Lifter, Hydraulic flat tappet, Chevy, Each

COMP Cams 858-1 Pro Magnum Lifter, Hydraulic flat tappet, Chevy, Each

Chevy Small Block V8, Chevy Big Block V8, Chevy 60-Degree V6, Chevy W-Series V8, None Link Bar

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COMP Cams 858-1 Pro Magnum Lifter, Hydraulic flat tappet, Chevy, Each
COMP Cams 858-1 Pro Magnum Lifter, Hydraulic flat tappet, Chevy, Each
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  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.

Details

Lifter Type:
Hydraulic Flat Tappet
Link Bar:
None
Lifter Link Bars Included:
No
Outside Diameter:
0.842"
Sold in Quantity:
Each
MFG. Part #:
858-1
GTIN Code:
036584930013

Info

COMP Cams Pro Magnum Hydraulic Lifter for Small and Big Block Chevy, Single Piece.

COMP Cams Pro Magnum Hydraulic Lifters are specifically designed to perform at higher engine speeds. When engines are equipped with conventional Hydraulic lifters, high RPM is limited by improper positioning of the internal piston. Pro Magnum Lifters eliminate improper positioning and harmful pumping up. COMP Cams Pro Magnum Hydraulic Lifters offer a significant power increase over standard high performance Hydraulic lifters, especially in race applications where a Hydraulic lifter must be used. An adjustable valve train is required to use Pro Magnum Hydraulic 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

Application

1985-92 Cadillac 173-350
1980-94 Buick 173-350
1977-94 Oldsmobile 173-350
1971-94 Pontiac 173-350
1958-98 Chevy 173-454
1960-98 GMC 173-454
Some parts are not legal for use in California or other states with similar laws/regulations

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