Popcorn,
Thanks for the reply. Do you think I would be better to use the caddy rear end or use the F**D rear end it's off a newer mustang. I had heard one time the a caddy rear was a direct swap but that probably a urban myth. My hope for the truck is for a cruiser that has 4 wheel disc, IFS front, otherwise it's a stock looking truck, don't want to loose the character of the truck just make it handle better and stop. As for the difference between my measurement of 59 3/4 and the 61" of both new rears do you for see any problems?
Thanks,
willy 57