1980 honda atc 70

[shane58panhead1]

have 1980 honda atc 70 that dont get spark at the plug but will get spark when a nail is in the plug boot. It didn't have a spark when i got it, but its just not getting spark at the plug

[kb0nly]

If it gets spark with a nail then i would try a new plug first just to rule it out. Plugs can go bad!