COMP Cams Evolution Retro-Fit Hydraulic Roller Lifter - 0.842 in in OD - Link Bar - Big Block Chevy (Pair) Headset Microphone Preamplifier Dominator EFI Multi Map Selector

Dominator EFI Multi Map Selector

allowing front/rear brake bias adjustments

1963-1968 Muncie M20

then anodized

This technology is only available through Ford Racing Performance Parts

COMP Cams Evolution Retro-Fit Hydraulic Roller Lifter - 0.842 in in OD - Link Bar - Big Block Chevy (Pair) Headset Microphone Preamplifier Dominator EFI Multi Map SelectorCOMP 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