I just completed a frame off,of my grandpa's 1957 truck he bought new. It hadn't ran in 30+ years. It is bone stock with the 235 6 and the 3 on the tree, every thing has been rebuilt including the rear-end (bearings- bushing etc.) The truck is comfortable to drive around 30-40mph ,It sound and feels like it wants to jump out of it's skin at 50-55.My top speed I would like to drive it is 55mph. any suggestions on rear-end ratio to give me the 30-040mph ride and feel at 55 mph? I am not a super tech so dumb it down for the rookie please.
