I have a 76' cobra that I purchased years ago and the former owners had an accident with it. The core support was cut off and screwed back on after repairs were done. I want to get it welded back on properly, but I need the measurements between the sub-frame rails in the engine compartment. Can anyone, who's got their motor out, get me an exact measurement. I would need right at the bottom of the core support and between the motor mounts (frame to frame, not mount to mount). Thanks in advance to whom ever can help.