engine location

I am currently in the middle of fabricating engine mounts for a 360 in a 1972 dart with a /6 K frame. What I cant find is the correct location of the engine in the bay. What I am looking for is the height from the K frame to center of the crank, and the location of the engine from left to right in the compartment. If anyone has these measurements, or knows a source to find them, I would appreciate it.
Thanks