I'm considering swapping in a Dana 60 Front 14 Bolt rear from a CUCV pickup truck. I tried to search the old boards because I know that others have done this in past but I was having trouble with pulling anything up. It's way too slow right now. Anyways whats involved with the swap? I see only the positives here, front disc, 4.56 gears, easy to find parts, easy rear disc swap, 8 bolt lug pattern, stonger axles. What are the negatives.