If you pull the lower timing chain gear, youíll be able to spin the bottom end freely to see if itís still locking up, but I imagine thatís your problem. The kits are nice because theyíre about the same price as sleeving it by the time you ship it back and forth and the piston is already sized for the bore. The only thing you really need to do is file the ring gaps. The rest is just bolt-on.
94mm bbk, +4 stroker, Hot Cams, Vertex piston, FMF Power Bomb header and Power Core can, KW black diamond valves/dual springs, FCR39, K&N, Elka long-travel LT fronts and rear, Houser +3, +3/4 LT A-arms, American Star pro xs chromoly tie rods, Dyna non-programable, Tusk +3 axle.