COMP Cams Hi-Tech Pushrod - 7.400 in Long - 5/16 in Diameter - 0.080 in Thick Wall - Chromoly - GM LS-Series - Set of 16 Mobile Radio / Intercom Kit These 503 seals have a

These 503 seals have a

Trans-Dapt SB Ford into Jeep CJ Motor Mount Kit 4101

1968-1970 Chevrolet C20 Suburban

Plymouth: Trailduster 77 - 78 6

COMP Cams Hi-Tech Pushrod - 7.400 in Long - 5/16 in Diameter - 0.080 in Thick Wall - Chromoly - GM LS-Series - Set of 16 Mobile Radio / Intercom Kit These 503 seals have aThe pushrod is one of the most important pieces of the valve train, but all too often it's taken for granted. Pushrods not only have to be strong enough to not fail, bend or burn up at the ends, they must also match the frequency of all the rest of the parts in the valve train, as well as the rpm at which the engine will be run. Today's all out race engines demand the highest quality components at every step, and COMP Cams Hi Tech Pushrods fill that