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Pro Magnum Hydraulic Lifter Set for AMC 290-401 and Chrysler 273-360/383-440

In stock

PRO MAGNUMHydraulic Flat Tappet 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


  • AMC V8 290-401

  • Chrysler
    • Small Block V8 273-360
    • Big Block B Series 383-440 ('68+)

SPECIFICATIONS .904” Diameter • 107g Weight • 1.84” Seat Height

More Information
UPC 036584930150
Manufacturer COMP Cams®
Emissions Code N/A
Lifter Type Hydraulic Flat Tappet
Lifter Series Pro Magnum
Lifter Weight 107
Lifter Seat Height 1.84