transmission swap

Okay so I own a 1978 Pontiac Grand Prix and it’s a roller. Car was originally a V6 with a th200 or whatever came with the V6. I have a chevy 350 and also a th350 that I’m going to throw into the car, and I was wondering how much modification it will take to install the th350? Can I use the stock...

I just wanted to make sure about this. I have a 1980 el camino with a th350, would I just be able to swap in a 200r4 without changing the crossmember or anything? thanks

Hey all, To all who have the experience with doing a beefier transmission swap.. I'm swapping a big block in my '85 elco and along with it a new transmission. From the stock th350 to a th400. My question is will the stock crossmember suffice or am I gonna have to scrap it and have another installed? Thanks!

Hey guys I know I haven't posted at all since I joined but I can't work on my car when I'm at school. Either way, I've been trying to solve a no-shift problem with my LT1 swapped Cutlass, not your typical G-Body issue but here goes. Background on car: 1986 Olds Cutlass Supreme w/ 1996 Caprice...

. The reverse on my cutlass went out recently, I had a th350 laying around so I decided to swap the transmissions. I've already bought the BOP Adapter, block bolts and torque converter bolts . But I don't know what to do next. To swap my transmission would I have to remove the engine and transmission...