150 hours

[Drewltr450]

My ltr450 is gettin to the time in its life when it needs to be rejuvinated. If i give it a big thumb full of gas and get it to the high rpms it will have a slight hint a blue smoke. my quads torn apart anyway for powdercoat and some other new parts ect... So i was just wondering would New rings piston and gaskets do the trick im also going to adjust the valves. If this should take care of it could someone give me a link for a kit with the things i mentioned or sevral links lol.

-thanks-

[John451]

If it's smoking blue it could also be the valve guides because when the oil gets up into the head and the guides are worn, the oil drips down the valves and into the cylinder.

[nicker71]

Replace top end, and send your head in for service. Replace timing chain.

I think that should do it.