I'll try to get this in before the 'putor crashes

You need the dropout section from a 55+ truck RE
and the upper and lower bolts for the housing

You take out all the old stuff and put in the new dropout along withj the OLD Spider Gears Put the old axels in

Now the tricky part:
Select a driveshaft angle that looks good and stitch weld the housing into the pillow blocks
The trick is the tubes are steel and the blocks iron...A mess but works

Boy it's not easy to type fast

GOOD LUCK

My 39 with this setup takes a pretty good 302's torque....V-8's no problem