The seller of the Z28 is a casual friend of mine and I am somewhat familiar with the car. I also have a 70 Z28 so we have discussed them whenever we run into each other; in fact I am supposed to go to the Long Beach Grand Prix with him next weekend. He is a very accomplished vintage racer and has a 3rd Gen Camaro Trans Am car that he runs, so that's why the ad reads like he is selling a race car, and not a vintage car. I was going to suggest he rewrite it to highlight more of the car's originality, than the alignment specs. I believe the car was sold by Jon During Chevrolet in Coronado, Ca., a now defunct dealership. If anybody was interested, I could help facilitate getting specifics on the car but the seller is a solid guy, he just doesn't know the cars in and out. Chris