I bought the "How to How to Rebuild Small-Block Chevy Lt1/Lt4 Engines" book. I am somewhat of a novice (as you can see from my earlier messages). My 350 engine block is from a 1976 Chevy truck. Anyway, the book states that before I place the bearings and the crank onto the block, to be sure to place a 'ball bearing' into a particular hole near the rear crank cap? I do not know what they are talking about. I do not remember seeing this ball. Is it some sort of check valve? Is my block from an Lt1 engine? What is this ball bearing for? Help!!!
