Breather Cap Smoke

2 probably unrelated issues

bob7four said

Have the air filter off and the hose to the breather cap. Noticing a fair amount of smoke coming out of the cap.

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smoke from the breather would be blow-by, leaky rings, broken ring, scored cylinder walls

bob7four said

Carb is Shot and running rich pending a replacement.

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carb running rich would / should not induce additional blow-by except for increasing damage as noted in earlier posts.