This is 79 Tahiti daycruiser with 454ci bored out to 0.60 over and panther jet with a place diverter. R & D marine did the engine work bunch of great guys. Boat still needs work. Just replace a lock washer on the pump and replace the pan gasket when the engine was out. Last run lost oil was not milky. I haven't looked at since. I also replaced the carburater to edelbrock 750cfm. I will try to upload current pics soon. These are Pics are when I first join the site. I haven't change much.