I have a 2002 Quest 650 with a seized bottom end. Apparently this is a common issue because I can basically find every other part on Ebay accept the bottom or crank shaft (many cases but not the insides). If anyone one has an engine I would be interested as I would like to get this working again, but I am also willing to sell the ATV for parts.
In an attempt to try some other paths I was wondering if a 500 trackster engine would fit into a 650 Quest frame?
In an attempt to try some other paths I was wondering if a 500 trackster engine would fit into a 650 Quest frame?

