iirc I had some SB ones that were equivelent to a 9 in Champion #'s. What Stump said find their chart. EDIT they are ACCR7ES, & the thread length is SB. The center electrode is just above flush from the outer shell.

Last edited by RapidRobert; 07/15/19 06:41 PM.
live every 24 hour block of time like it's your last day on earth