on the front you would need to make a little bit wider spring hanger to center the axle up. on the rear axle you just have to move perches . so then its brake lines, steering, driveshafts and other little misc odds and ends. For the rear axle i would get a conversion flange to run toyota joints and on the front you can cut up a old flange from a toyota diff and just weld it to the yoke.. you really need a flange on the front end to run yota joints to be able to have any kind of angle. trust me on that ! i tried to run a bastardized front shaft with a single yota joint up top and a 1310 on the bottom.. drove the truck 2 feet in my driveway and it snapped down at the spicer stuff ( straps and caps split) Id suggest upgrading to a bigger mastercylender to handle the brakes aswell ( can get a corvette m/c from kragen or somewheres.. 1 1/4" bore what i run) and make an adapter plate out of a piece of 3/8ths plate. if i think of anything else i'll post up.
The yota drivetrain will hold up to 60's no problemo.
