Rockers have different size holes, 74 springers were drilled larger than 45's. If the springer is a 45 they have the 5/8 in diameter hole that is perfect for a spool wheel, if it's a 74 springer then you need to make a stepped (sp) axle..GumbyChuck said:uhh, am I missing something?
mount wheel on axle
make spacers to center
don't see what the rockers have to do with it?