UMI Performance 1982-1987 GM G-Body Drive Shaft Safety Loop - Black Helmet Anchor Chevrolet Mark-IV Big Block V8

Chevrolet Mark-IV Big Block V8 Rear Main Seal

1981-1992 Ford F-150

including low viscosity 0w20 oils

(1) AN-10 BypassTo us

3/8-24 in Right Hand Thread

UMI Performance 1982-1987 GM G-Body Drive Shaft Safety Loop - Black Helmet Anchor Chevrolet Mark-IV Big Block V8This NHRA legal drive shaft safety loop is a bolt in application for the 82 87 GM G body. Bolts to existing floor pan holes with no welding required! This is a must for tracks that require a safety loop for cars running faster than 13. 99 in the quarter mile. The entire loop is constructed of 0. 250" thick mild steel, CNC machined mounting points for a superb fit and fully MIG welded for outstanding strength. Installation: New hardware and detailed