I would say the easiest is to modify the front shaft.

That way you only have a short driveshaft to deal with, instead of one that is 7 feet long.

If your carrier bearing is junk, I would just go with a 1 piece though.

Whatever works for you is the best.

Chris


1954 3600 Chevy Truck
"The Fake Truck"
In the Stovebolt Gallery
More pix on Photobucket