COMP Cams Evolution Retro-Fit Hydraulic Roller Lifter - 0.842 in OD - Link Bar - Small Block Chevy (Pair) 10-10407DM Steering Rod

Steering Rod

live stream data feed via USB cable (included) to computer with free downloadable program for viewing and file exporting

090" thick wear plate welded into place which provides a positive cam stop as well as stiffens the cover to stand up to severe am loads

manufactured and distributed our premium line of automotive chemical products worldwide

COMP Cams Evolution Retro-Fit Hydraulic Roller Lifter - 0.842 in OD - Link Bar - Small Block Chevy (Pair) 10-10407DM Steering RodCOMP Cams Evolution HCT (Hydraulic Cartridge Technology) is a new patented tappet. The Evolution HCT tappet provides most consistent performance of any set of lifters in the aftermarket. A combination of self contained hydraulic cartridge and accompanying reduced oil volume that is less effected by oil aeration delivers the most consistent bleed rates between each lifter. The smaller volume within the hydraulic cartridge creates one of the most