Allstar Performance 14mm Shock Shim Standard Kit 935171 1959-1975 Chevrolet El Camino

1959-1975 Chevrolet El Camino

1996-1998 Oldsmobile Bravada

which includes side ports

1/4 in Hose Barb to Quick Disconnect

The reason for spread port heads is to achieve additional cooling in the center of the head where the heat concentration is greatest

Allstar Performance 14mm Shock Shim Standard Kit 935171 1959-1975 Chevrolet El CaminoUniquely designed shock shims are placed directly onto the shock shaft to simplify fine tuning of the chassis without disassembling the shock or even removing the shock from the chassis. Kits include a variety of shim designs and sizes for convenient tuning and set up. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that cover many segments in the performance aftermarket.