codeman583
05-21-2007, 02:11 AM
do the oil pumps usually go bad in these things? it is a 440ex with a wiseco piston. i tore this spare motor apart to steal parts to get my other bike going again, now my question is, the oil pumps mounting bolt that is toward the clutch is broken off. so i need a new one, is there any high flow, or aftermarket pumps that can be bought for this, or is the stocker plenty good? I am debating on making this a 460+ motor since it is just sitting here already.