Put new pump in, pack with vasiline, changed oil put oil in cooler lines,spin pump thru cam sensor hole, still no oil pressure :frown: the last thing I checked, I knew couldn't happen oil pump up had came off,IT CAN HAPPEN I PULLED THE PAN BOTH SCREWS AND SCREEN WERE IN THE BOTTOM OF THE PAN replaced them with loctite after lifters primed up car runs perfect. :biggrin: Thanks for the info.