I don't know exactly what you're looking for...? I'd recommend going with OEM for gaskets, bearings, and seals. Either a rebuilt OEM crank, or people have been having good luck with HotRods. Top end, either a Wiseco or a Pro X.... I order most of my parts through Rocky Mountain ATV. They seem to have about the best prices on OEM.
I 2nd using only OEM bearings, gaskets & seals. Hotrods cranks are good but I would suggest having the tins & crank pin welded for peace of mind. I have one engine with a Hotrods crank, one going together with a Hotrods crank & another spare Hotrods crank ready to go into another engine & wouldn't hesitate to buy another one. Just stay away from Wiseco cranks.