I cut the mounts off the frame of the 1972 c20 pick up I got the first 292 out of. A little cut and fabrication to fit, then welded in place. It was much easier to do with the front end off. 292's were in a lot of chevy trucks up until 1989, the last year for that motor. They also put them in tow motors and boats. Some boats had 2 of those motors. Also a lot of box delivery vans. I was lucky enough to find an 89 GM crate long block 8 years ago. Thats what is in mine now. Hope this helps.