With the motor sat on it’s mounts, I needed to sort the gearbox mount out so that it wasnt balanced on a piece of angle iron wedged under there. It also needs to be able to move backward for the 4L80-E so after a lot of lying under there and looking at it I decided to make the mount sit on top of the old Camaro rails and bolt through as this would give me the most room for an exhaust.
My mate John had given me some box section to make it out of, and I set about making the centre section and working back. The mount bolt is not long enough to go through the 2×1″ box section I was using, so I decided to copy the OEM mount and cut a hole big enough for a socket to go in on the bottom. With that done, I worked out the angle for the 2×2″ box and hacksawed it to fit. After the fourth cut I was wishing I had space for a bandsaw in the garage. I tacked it together, then made the two 2×1 arms and bolted it all in place and jacked it up till I had the gearbox where I wanted it on the level. I could then measure up for the two “feet” and after a quick test fit seam welded everything then cut all the ends to match the angles of the uprights. No one will see it, but I want it to look OK. Not much to it really but I’m pleased with my self.