it broke again

[honda110]

i got a 1984 honda110 threewheeler. i traded it for a go cart then i sold the go cart for 60 the the guy i traded sold my three wheeler back to me for 20 because he thought the motor was blown i got it home and put the front end back on i changed the oil and put a new spark plug in it and it started right up but when i started riding it the spark plug blew out because the hole was stripped and thats why they thought it was blown is there any eay to rethread a spark plug whole without taking the haed off

[BIGCRIP28]

put a helicoil.

[honda110]

what is a helicoil

[ATC crazy]

I dont know what it is, but I need to do that to my Foreman's drain plug...

[OldSchoolin86]

http://www.emhart.com/products/helicoil/heli1.gif
Heli-Coil inserts are precision formed screw thread coils of stainless steel wire having a diamond shaped cross section. When they are installed into Heli-Coil tapped holes, they provide permanent conventional 60' internal screw threads that accommodate any standard bolt or screw. All related tooling such as STI Taps, hand and power installation tools, gages and tang break-off tools are also available. Typical Applications would include: Automotive,Communication, Aerospace, Military and the Defense industries