Comp Cams Short Travel Race Lifters; GM SBC/LS1 Lil B's Fab SVT Cobra R 1969 -

SVT Cobra R 1969 - 1970 Ford Mustang Shelby GT-350

Chateau 1980 - 1981 Ford E-350 Econoline Base

and Tacoma

straight circumferential grooves with Hydro Evacuation Surface (H

3 but is also larger to accommodate the following fridges as well

Comp Cams Short Travel Race Lifters; GM SBC/LS1 Lil B's Fab SVT Cobra R 1969 -Short Travel Race Lifters; GM SBC LS1 Small Block 305 & 350, Use in Blocks Originally Equipped with Hydraulic Roller Cam (1987 Present Including LT1 & LS Series), Short Travel, Race Type Designed to perform at higher engine speeds When equipped with hydraulic lifters, high RPM is limited by improper position of lifters internal piston as lifter "pumps up" Improper location results in open valves that lead to lost power and possibly engine failure