Slim-Fit Radiator System 1968-77 Chevelle/El Camino, 1968-72 GTO, 1968-77 Buick/Oldsmobile, 1970-77 Monte Carlo, 1971-79 Impala Automatic Transmission Proform Engine Coolant Reservoir They mount to the engine

They mount to the engine valve covers and are designed to fit 1959 to 1986 Small Block Chevy engines

Simply tighten down to install the bushing

Chrome Plated Finish with No Logos

For Chevrolet applications

Fits 1965 to 1996 Big Block Chevy Engines

Slim-Fit Radiator System 1968-77 Chevelle/El Camino, 1968-72 GTO, 1968-77 Buick/Oldsmobile, 1970-77 Monte Carlo, 1971-79 Impala Automatic Transmission Proform Engine Coolant Reservoir They mount to the engineThe basic concept of automotive radiators hasn't changed in more than 100 years! And fans have been hung onto them in a mish mash of ways for just as long. Since then, aside from materials and design improvements, nothing has changed until now! Proform is upending the radiator industry with the introduction of its new Slim Fit Radiator System! No more cobbling together a core, a fan, possibly a shroud, and gobbling up 8 inches of valuable front to