Thank you! I'll try to make this short, lol. I bought the car about 4 years ago...running project. I bought it from a flipper, but I was able to get in touch with the previous owner. He never responded to me when I asked about the motor. I don't know if it has been rebuilt, but it does not smoke and has good compression. It has an 11 bolt water pump and HEI, so those changes were made at some point. I asked for the compression test because I don't know the condition of the insides. The tech recommended the leak down and valve adjustment (can't do) prior to final tuning.