Quote Originally Posted by 53 chevy pickup
this is my first big block too I've checked everything thats been suggested and still no oil in the top end I knoww its building pressure cuz my drill bogs way down after about 10 secs of spinning
you will not get any oil to the top with out the dist in the big hole that it plugs in the oil galley with out the dist in to plug it you dump it out of the dist hole one of the lifters oil galley run thru it