Valve Covers-Orange Rig Distributors are available for most

Distributors are available for most domestic V8 applications

Contains additional friction modifiers for suitability with clutch-type limited-slip differentials - for most LSDs

some Chevrolet B-Body vehicles used larger mounting stud on rear end side and second included nut may not work

cause wheel hop and a great deal of traction loss

Valve Covers-Orange Rig Distributors are available for most1987 pre LS). Made from stamped steel, they are 20% thicker than typical aftermarket valve covers. They are manufactured to GM specifications, equipped with internal oil drippers and GM designed baffles. Short (production height) style, and featuring the Ribbed Bowtie Design in black. Supplied with mounting bolts, stainless steel & rubber washers (also available separately as 141 133). Sold in pairs.