oil leaking out exhaust port

[new250r ider]

I have oil leaking out my exhaust port on my 86, would that be a shot crank seal?

[trx310R#24]

no all 250rs do that.

[1promodfan]

Yea, get a billet flange. It'll help out a lot.

[new250r ider]

so it is nothing I really need to be concerned about?

[86 Quad R]

yes there should a concern. if oil is leaking out then that means that you are potentially loosing exhaust gases and sucking in air. the exhaust really needs to be sealed properly

[Honda 250r 001]

that motor will run much better and sound much better too if you seal that up good with high temp gasket maker. permatex sells it in a black tube i believe.

[new250r ider]

ok thanks