You might want to call Topher. I bought a motor from him a few years back. He's a member on Dodge Charger Forum.
http://headlightmotorman.webs.com/productsservices.htm


[img]http://www.imgur.com/hxlGUJt.gif[/img]
4-speed
3:54 Dana
13.01 @107.93 with street tires (not hooking up)