I got this information from here:
http://www.canardzone.com/members/ph...cification.htm
The crankshaft is supported by seven bearings to provide high rigidity and strength. The corners of the crankshaft journals and webs, as well as the crank pins and webs, are finished with fillet-rolled work to increase strength. The seven crankshaft bearings are made from aluminium alloy and the No. 5 bearing is provided with a flanged metal to receive thrust force
Tom, RallyBob, Lan, SOMEONE lol, does this confirm that it uses the #5 thrust bearing?