Does anyone use this tranny. It makes sense seeing as how I am trying to get my 57 to drive 60 without running at 3000 rpms. I am keeping the original 235, and change the rear to a 3.73 or 3.55. As you may suspect, I got this info from "The Classic Chevy Truck" book, and now I want to ask you guys. It would be perfect for my truck. Thanks in advance.
