Andy
Todd at protomotive always knows wheres on for sale, not long ago someone sold theres, otherwise he can build you a 3.8 tt that will run 9s all day with 900rwhp, what ever you do he will be the one to help you. good luck and keep me posted.
Or we could build a 944 with 1400 hp, tubed 9 inch rear the entire enchillada and run in the modify class