Hi Everyone, I have owned this bike since 2004, and picked it up on the side of the road for $500. Ran great when I first bought it, gobs of power. Had the top end rebuilt a few years later (new piston, cylinder bored, etc). For the past couple years, I have been dealing with a fairly severe oil leak. Unfortunately, it looks like it is coming right out of the bottom of the motor where both sides of the crankcase come together. As of right now, I have the entire motor apart, and the crank case split. Looks like it had a (paper?)-like gasket which was very disintegrated. I cannot seem to find the center crankcase gasket anywhere, except for GasketKing. Does anyone have an experience with these gaskets? A whole gasket set for the entire engine is $21, and that's why I ask. I am planning on replacing all gaskets/seals, as well as a new piston and rings when I get it back together. Possibly any other parts that are out of spec as well. Thanks!