Super Duty Question.....
 

so, what kind of breathers exactly were used in the '63 superduty (tall neck) valve covers? i found some repro covers, but i am lost on which breathers i need, or where to find some. thanks for any and all info folks..........
davey

These were push on I believe so PY or Ames should have them.

think pf42,same as some of the chevy used.They show up on ebay from time to time.Tom