lost all oil pressure but not flow

I had a push rod bend once in my 383 Super Bee years ago, no oil pressure but no knocking . Took off the valve covers. Waa laa... lifter popped out and there was a bent push rod. Put the lifter in, changed the pushrod , no issues. . May check that . It had a high volume oil pump too. Good luck!!
Mike
DING DING DING we have a winner! pulled the valve covers and yep theres a hell of an s curve on the intake pushrod of #4 ill pull the rockers and check my other pushrods to see if they are bent as well if not i may just call it bad luck as the cup of the pushrod is loose from the pushrod itself and it looks like theres a ridge inside which probably took up what clearence there was and something had to give...

anyone else have any suggestions while i have the intake off and am checking pushrods?