Chip my son, my son: What am I going to do with you!! Knowing 235's yes I have rebuilt a few, your impatience is going to drive you nuts!! Drive it for awhile, check the oil, break it in right. Sounds like the smitty's let loose just a litttle from the oil of the past engine. Give it time. Break it in eaaaasy.
I wonder if we can get Ding Dongs to advertise for The Chiphead and 235 SHOW. Please don't go on Jerry Show, Maws has enough bad habits let alone waiting to see you on TV. popcorn The Truth is Out There (Thats why I use 350's)