I just recently built a 347 stroker motor, and just installed it in my car. I purchused a oil pump primer from summit and was turning it with a drill. After a lil while i noticed i started getting oil pressure. It was about 5psi so i sped the drill up a little faster and it got up to about 15.Where the problem is though that there is no oil making it up to the valvetrain. The rocker arms and everything is still dry on top of the head. I have looked down the distrubutor hole and oil appears to be hitting the cam.If there is any additional information anyone needs just ask, i really dont know what to do right now i just really need some advice. Thank you