Ryan
I think Jim (realwing) is running that pan on his car with the alternation. I chose the economical way and have the truck pan on mine so that doesn't help you with your measurements any.
I'm leaning pretty hard towards the truck pan even if this pan will fit because it's definitely not cheap. My main concern is ground clearance, my trans pan will probably be much lower anyhow. Any pictures or measurements of your setup?
