DeWitts: 1966-67 GTO Auto, 25.5" x 15.5" Core, Direct Fit Non A/C cars f1d and choice of AFM valve

and choice of AFM valve or valve-delete

WEAPON-X SPI Kit - Secondary Port Injection:  Our secondary port injection kit has it's own low side solution with a large pump to get fuel from the tank to the engine

Four large-diameter carbon fibre tailpipes with titanium inners complete the appearance of the Evolution Line perfectly

Provides a smooth

Increased Air Flow  = +54%

DeWitts: 1966-67 GTO Auto, 25.5" x 15.5" Core, Direct Fit Non A/C cars f1d and choice of AFM valve1966 67 GTO Auto, 25. 5" x 15. 5" Core, Direct Fit Non A C cars DeWitts LSX modified radiators are designed to install into the stock mounting and use the factory connections when installing an LS engine. They are manufactured and furnace brazed in DeWitts' own furnace. The cores feature two rows of cooling tubes, a serpentine fin, and are epoxy free. The radiators' press formed end tanks are manually TIG welded by expert craftsmen, providing the