Please help!! no oil pressure after oil change!!

67Dart273 said
Assure yourself the dist. gear is not spinning on the shaft. This is possible with some of them.

I believe these plastic pieces are your valve guide seals. They break up like that and can block the screen. Small black brittle pieces. I've seen this before. You don't have to pull the motor. Puff of smoke when it starts? just my thought.