Mike, just a precautionary note .. you will need about .100" or more clearance between the 26 tooth spline and the pilot bushing when it is all bolted up. I'd want to double check and make sure it is in fact the tip end of the shaft that is bottoming out on the crank and not the shoulder of the spline bottoming out on the pilot bushing.
Fyi, I'm using the McLeod spacer:
http://store.summitracing.com/partde...7&autoview=sku
Sam