I have a stock bore block from a 96 trans am. It has been vatted & honed. It is wrapped in plastic and sitting in the garage. It only had 15k original miles with no problems when removed. I also have the stock rotating assembly which was removed when the block was sent to be vatted. I can email pics for anyone that is interested. I am located in grand prairie, tx. I am asking $350. Rolando 214-418-7856