[ndavee]

I purchased a 1984 trx 200 a month ago and i recently changed the oil. I drained it, and replaced it with new atv oil from valvoline. After replacing my quad smokes. It's a white/blue smoke. Any ideas?

 

[tomgodd]

Might need to put rings or valve guide seals in it.

 

[dizzydd101]

my 87s piston ring could hold the new oil so it smoked the old oil that was in it was think and never mixed to much the oil check the piston ring

 

[mud99]

I agree with Tom