So i'm almost done with my rear axle swap with my '69 GT and the '78 Buick OPEL by Isuzu rear that i got from a local junkyard. Its turning out pretty darn good I have to say. Nothing real hard, swapped out the brackets from the GT axle, welded them to the Isuzu. Ended up having to grind the Isuzu torque tube brackets on the sides and hammer the tunnel a little to get it to fit up there(didn't think that far ahead or I'd have used the GT torque tube instead). All in all, it should be on the road tonight, i'm stoked grandpa was the last one to drive the car, I helped rebuild the engine but this will be my first time driving it.