Have a chance to pickup a engine casting #2128854-1. Checked the casting # online and it states 361 or 383 year 1964 came out of a 1965 Satellite. I have a 1966 Satellite which had I think the 361/383 not sure as the car did not come with a engine. It's a B block and really not sure if this is a good engine to use. Same as the 1967 and later big blocks? Any advice.