Cold exhaust

[Hellmutt]

I could use a little help. Cyl 1 runs cold, I just rebuilt the carbs.everthing seems to be correct. plenty of spark ( seems as if you hold the plug and wire the human body makes a good ground) I switched lead still happens. Bad rings, crank seal??? Anyone have any ideas.....

[Channel Hopper]

What do you mean by 'cold' ?

Have you looked under the left hand cover at the flywheel ?

[luggy]

take the plug out and look inside, see if you can find a hole, (bit down from sparkplug area)

[Luciano]

take the plug out and look inside, see if you can find a hole, (bit down from sparkplug area)

Easier to take a compression test...