i would like to have the opportunity to run my 500sec out and see what she will do. there is noplace i can feel safe, but i have enough room to get up to about 125. i am pretty sure there is quite a bit more avalilable if i had more room. maybe i will be able to get it out on a track day one day.
the 6.9 will surely fit, but it would be quite a bit heavier, and the handling would suffer.

tom w

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[SIGPIC] Diesel loving autocrossing grandpa Architect. 08 Dodge 3/4 ton with Cummins & six speed; I have had about 35 benzes. I have a 39 Studebaker Coupe Express pickup in which I have had installed a 617 turbo and a five speed manual.[SIGPIC]

..I also have a 427 Cobra replica with an aluminum chassis.