It had a 350, not an SS, nothing special.
A local, well regarded engine builder did the motor and driveline to the tune of $20k. Nice thing about the car is that it's clean, with a suprsingly good paint job, not a "10 foot'er" by any means. Interior is about 8/10.
The rear tires are way too skinny, we spun the thing out at 60 mph. Went down the highway ramp and got the front wheels of the ground (he was driving) I just about crapped my pants.