Originally Posted by John Brown
Originally Posted by Cab_Burge
The N series Champion plugs are 3/4 reach, the J series are 5/8 reach, not interchangeable tsk scope


J series threads are 9.5mm which is closer to 3/8 inch.
Ich nix verstain metric down

Last edited by Cab_Burge; 01/27/23 09:46 PM.
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)