Splitfires versus ground Champions!

dave653, Jan 27, 11:33am
Looking at a plug change, anyone use Splitfires! Or am I better to grind some new Champions or NGK or Bosch etc!
Hot 179, high comp, Mallory twin point, Taylor SpiroPro leads.

jasongroves, Jan 27, 4:15pm
My preferences:
1st - Denso
2nd - NGK
3rd - Bosch.

Never tried Splitfires sorry but I have always had good experiences with the above.

darkdevil2, Jan 27, 4:24pm
ive never used them always used ngk

cuda.340, Jan 27, 5:30pm
Autolites from BNT. Splitfires are waaay overated!

dave653, Feb 12, 4:54am
Cheers, I'll try BNT then.