I agree, the history and applications of the Jag stuff is better suited over on Dogfight After everyone left on Saturday, I cleaned up my mess from welding the clip to the frame and swung the engine and trans in place to set up the Olds/Jetaway trans mount. The engine and trans are from a 58 and I'm thinking they are a slight bit different than the 57 at least in the trans crossmember anyway. The set up before was much too high and the trans was against the floor, now I have clearance to drop it down where it belongs. When I was putting it in place, the right side exhaust manifold hit the new frame rails. I jumped off my forklift and tried to remove the manifold just as the lift ran out of propane! CRAP-E-OLA! Go figure, right. Saturday night, no chance of getting a forklift tank filled. So with levers and wedges I got the engine placed and prybared the lift back a few inches then called it quits. This morning Dr Marvelus and I discussed a plan of attack. Centered the engine up and leveled it out where I wanted. Then he installed the Olds trans mount and preloaded it so we could dimension out the mounting holes. This afternoon I will plot those holes in my final frame pieces and install them.