I'm pleased how it came out - you can never tell - ha ha. I ended up making a steel fork end cap as that was missing, as is the spindle end nut - it appears to be 13mm dia. metric fine thread (1.25mm pitch). Jonny made up a very accurate sleeve to bring the modified spindle diameter back to it's HD original where it enters the left fork leg. Best deal is - no spacers are needed, except the sleeve which acts as one I suppose..