[michiganman]

I have a 87 trx250x that is spitting oil into the exhaust. What do you think might be wrong.

 

[Billy250X]

As I posted in your other identical post your rings are bad.

 

[TRX2fiveO]

Agree^^^ or valve seals or Seats.... a compression check can determin which one?

 

[Helmut]

Agree^^^ or valve seals or Seats.... a compression check can determin which one?

Yeah, I agree. Do a compression test and get your reading. Now pour about a teaspoon oil oil down in your spark plug hole and do another compression test. If the readings are higher, now, your rings are bad. It's a good ideal to go ahead and replace your valve stem seals, anyway, when you replace your rings. Good time for a complete rebuild.