I met a fellow through the stovebolt and he had a 216 for sale. I went to look at it and he had this other 235 from the Impala. I chose to get the 235 and have to wait to get all of the funds together for the purchase. I neglected to get the casting number off of it. Looking over the casting numbers list from the inliners.org I don't see a production run for 235s in 1963. I hope its a 261 or 292.