1971 5.3/4L60E first time swap

[evanhall19]

Hey guys glad to be here! just created an account today, been lurking for months getting ideas! Me and my dad are in the process of doing our first swap together, its so exciting. Truck was painted 1991 by my dad and a friend and the old 350/T350 just isn't cutting it anymore. so we are taking a plunge. I will try to keep this somewhat up to date. only question i have is A/C wiring and some fan questions for later down the road.

And yes the machine shop installed 4 pistons backwards, they came to our house and picked it up, and also fixed the reluctor wheel they had bent.

Will be pulling old motor and transmission after thanksgiving!