Slim-Fit Radiator System 1978-83 Malibu, 1978-87 Monte Carlo/El Camino, 1980-85 Impala, 1978-87 442, 1980-86 Bonnevilla/Catalina Automatic Transmission Proform Starter Switch Overall size is 13 inches

Overall size is 13 inches in diameter and includes a Ford Oval logo center nut

This high-performance distributor produces a 50

GM 10si Style

Fits Ford Big Block FE Model Engines With Adjustable Solid Shell-Type Lifters

1/4-20 Thread

Slim-Fit Radiator System 1978-83 Malibu, 1978-87 Monte Carlo/El Camino, 1980-85 Impala, 1978-87 442, 1980-86 Bonnevilla/Catalina Automatic Transmission Proform Starter Switch Overall size is 13 inchesThe 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