fresh rebuild start up problem

Also a good way to check to see if everything has broken in as it should is to take the valve covers off and make a line on all of the pushrods with a sharpie. The goal here is to make sure they are all spinning, it is a bit messy but its a good way to tell for sure everything is happy in the motor. I did that with mine and they all spun like they should. If one isn't spinning, you may have some damage to the cam...