it had the classic fast system in it when i had it.the box was mounted under the passenger seat.it said speed pro on it i think.if you know antbody with a classic fast system you can download the software from them.
the guy i got the car from said it was ken duttweiler built car but i dont know a enough about it
heres pic of the motor
the motor was built by duttweiler in 2000 or 2001 but i put the car together.if you have any ?'s feel free to ask me.i traded the car to my buddy chris last year.good...
congrats man.you have my old car.when i first got it together i only ran it once.it ran a 6.80 with 16-17lbs of boost.you should run 6.4's once you turn the boost up and get comfortable with tuning it.
last time i talked to him it had a bbc with 2 guns on it.he is shooting for low 5's in it.i know the chassis can handle it.you put together a nice car.