top photo ph5 worked fine bottom photo napa gold would not seat or seal , 1069 from napa, not the same. wix 51069 was the same as fram bought at orielys works fine. bypass valve is good on block moves freely. Napa took the return so quickly it was like they knew some of the filters and boxes...
fram was ph5 wix is 51069.1977 pontiac ventura, chevy shortbock crate motor with after market tricflow heads solid lifter crane cam holly 780 . has about 300 runs at 1/4 mile drag strip plus driven regularly on street. The oil pressure needle started moving slightly so I waited a few seconds for...
Bought a napa gold, correct number on box correct number on filter. IT WOULD NOT SEAL. Upon taking a closer look at the filter it would never seal on a small chevy 350. It was the wrong filter. I looked at the old filter( a fram) it was a different design. I notice this before i put it in but...