Comp Cams VALVE SEAL, VITON GM LS1 .313 X .562 Lighting Accessories Sportvan 1959 - 1985 Chevrolet

Sportvan 1959 - 1985 Chevrolet Impala Base 1981 - 1982 Chevrolet Impala Estate 1980 Chevrolet Impala Sport 1967 - 1996 Chevrolet Impala SS 1980 - 1981 Chevrolet K10 Cheyenne 1981 - 1986 Chevrolet K10 Custom 1980 Chevrolet K10 Custom Deluxe 1981 Chevrolet K10 Deluxe 1980 - 1986 Chevrolet K10 Silverado

high-quality finish without imperfections

or a foam applicator pad

Do I need a new thermostat or coolant hoses when I install this

Comp Cams VALVE SEAL, VITON GM LS1 .313 X .562 Lighting Accessories Sportvan 1959 - 1985 ChevroletSteel Jacketed Viton Seal for LS1 COMP Cams valve stem seals are a must to keep unwanted oil from entering the combustion chamber through the clearance in the valve guides. Smaller diameter Viton seals are available for triple spring applications.