Both are on PCS chassis. No cuts on the yellow one, just left the front fenders off. I picked up #65 at a model show, the guy was starting to build it as a slot car using parts from a Scaley IRL chassis with I threw in the part box. He cut the rear fenders off so I didn't have much to do other than a little sanding and paint.
The store is Meijer, its regional to IL, IN, OH, KY and MI
