TH350 with a square pan?
Hello all,
I was looking at my transmission and noticed the pan was square. No angle on one side. Its a 1978 corvette and I don't know for sure if the engine and trans are what came in the car.
There are 13 bolts for the pan. I wanted to get a aftermarket pan with a drain plug but all that I have seen have the angle in the corner. Is this normal?
Last edited by kevdart; Aug 27, 2025 at 10:58 PM. Reason: found the problem




