Well, I now have that 3.90 rear end sitting in the garage - torque tube axles drums and all. Which would be the better way to go:
a) swap the 3.90 gears into the current (4.11) housing. How complicated is this?
b) swap the entire setup -- torque tube through axles to drum?

Last edited by wurlitzer46; 11/02/2013 6:38 AM.

52 3100 project
54 3100 / 3112 ice cream truck, next project