Author Topic: R44F plugs?  (Read 961 times)

WaltZ

  • Member
  • ***
  • Posts: 175
    • View Profile
R44F plugs?
« on: August 04, 2022, 04:05:41 PM »
currently running ACDelco R44s and no issues,,,
hard to find these anymore so what does the F on R44F mean and are they compatible for a 69, back to stock, 302.
Thanks in advance.

bertfam

  • Hero Member
  • *****
  • Posts: 4492
    • View Profile
Re: R44F plugs?
« Reply #1 on: August 04, 2022, 04:25:34 PM »
See PDF attached.

Ed

 

anything