Originally Posted by bowhay
it was a small block car to begin with, it had a turbo 301 in it, and on the frame there are three threaded holes but they do match up to any of the four mounting holes on the mount,
is it possible to just drill it out to mount it or just weld it
Yes, you could ,but it would be easier to just get the right mounts.
Make sure you get them in the right spot to avoid any issues with header clearance etc.