Heater core replacement

[GoobersBlueBurban]

When i changed the heater core in my '87 suburban, i realized the the heater box itself was busted into 2 pieces, so i found 1 out of a friend's '83 Chevy pickup, changed the vacuum pods, put in the heater core, and stuck that in. The hardest part of the whole thing was trying to get the bottom nut on the stud. I ended up using about a 3 ft. extension and finally got it to start, and was trouble free from there. Air blows hot as hell, and has no leaks.