That car was sold new in Tuscon, AZ to the original owner, it was a Grand Coupe 383 two barrel car that he turned into what it was when i got it minus the motor. I was able to talk to him before buying from the guy he had traded it to.
It had a blown B1 aluminum KB block motor that powered the car to 7:85 ET and 184.+ MPH, I think it what he said.
That car went straight as a arrow and was real easy to drive with the Biondo box and Shiftnoid air shifter and throttle controller
The only problem I had was seeing around the scoop sitting in the seat he had made and mounted for himself, he was 6.6 and weigh right at 325 lbs., I'm 6.0 and 260 Lbs. with all the driving gear on
Upwards and onwards