Burning a little oil.
So my 258 jeep which usually sits 8 months a year and maybe run the other 4 has started burning a little bit of oil. It comes out the exhaust when you rev it up and when doing a trail ride it starts puffing a little bit after a while like its building up at lower rpm's.
It still pulls fine up hills so I don't think it's rings. Valve seals? Stuck valve? Other???