I have a 56 chevy 2-ton. I am able to get 50 mph out of it. I know it is geared low. I have two options to get more speed. I can get a 2-speed rear-end out of 65 chevy C-60, or a 5-speed transmission out of a 61 Chevy 2-ton. I would like to obtain around 65 mph out of it. May need to use both? Any suggestions?
Ed