I have a 350 trans in my 69 rs/ss. Engine is numbers matching. Trying to find out information on the trans. The trans code stamped on the side reads B7P23N. Cleveland TH350, model year 7, September 23, night shift. Would this be correct for my 69? Is there anywhere on here where they stamped a VIN or partial VIN? I'm pretty new to this and the trans is still in the car on jacks. Looking to see what the Camaros.net community has to say. Any info would help. Thanks.