Put a Champion 526 radiator in a 71 swinger?
I have the Champion CC374. It fits like this if you pop a paint stick under it to space it up during drilling and drill your own holes in the core support. With the Contour V6 fans shown here controlled by a Dakota Digital fan controller, it easily keeps my 9.8:1 470hp 340 cool using only the low speed during a 90 degree day, and the fans even cycle on and off!!!
I have the Champion CC374. It fits like this if you pop a paint stick under it to space it up during drilling and drill your own holes in the core support. With the Contour V6 fans shown here controlled by a Dakota Digital fan controller, it easily keeps my 9.8:1 470hp 340 cool using only the low speed during a 90 degree day, and the fans even cycle on and off!!!