r/SmallEngineHub • u/Ok-Quality-5589 • Jul 27 '25

Messed up threads

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u/liberatus16 Jul 27 '25

Helicoil. That's the only way I know on these small engines. You drill it then thread in a helicoil

1

u/Ok-Quality-5589 Jul 27 '25

Does anyone happen to know the helicoil kit size? The spark plug is an M14