Kinda stuck with the D8 build..I am trying to get the flywheel onto the crankshaft but with the Werks supplied collet it rubs against the carb. I was trying to locate a Savage collet that I heard works fine but LHS does not have them in stock. Next option was to but spacers/washers first before putting on the collet. I need a 7mm ID and a 10mm OD to have the washer sit against the metal ring of the bearing.. Cannot find that size but did find a washer with 7mm ID but the OD is larger than the bearing itself....Are there any drawbacks to using the large washer? thanks