7 1/4 to 8 3/4 rear end swap

It's a relatively easy job. The E-brake cable is a mother%&*er sometimes but you can do it in an afternoon. The only thing that might be a problem is your driveshaft U-joints. the 7 1\4 had the small yoke and the 8 3\4-8 1\4 had the bigger yokes. You'll have to get your driveshaft cut down so they can add the new yoke when they do it.