J
Jack Klarich
Guest
See post 10 from Dolt, this what I was talking about:sThanks Jack for the input,Do you think thats where the oil on the pistons is coming from,From the breathers?The motor has a new cvo crank,Bigger bore cyls.that are 20 over new pistons rings bearings seals gaskets.the heads are se cnc ported,when we tore the motor apart the old pistons were pretty clean like it was running lean.So i dont think it could be a valve proublum or guide proublum.I think the old pistons would have the same proublum.