Quote Originally Posted by stotzbotz View Post
I know the engine was bored .060 over and had new pistons, rings, cam and crank bearings, heads serviced. Thank you so much in advance for any help you kind folks could offer. I'm very worried that the engine needs to come back out and broke down.
If the motor set for some time, the assembly oil can disapte leaving the rings dry. When a motor has set it is a good idea to prime the oiling system and squirt some oil into the cylinder prior to start to lubricate the motor and rings. While some blow by during the break in period is to be expected while the rings are seating (can take longer depending on the honing method used), I would do a compression test to ensure everything is ok.