Knucklehead project started May 2007,

Thanks to Knukkel at Oldskoolchoppers.nl
I was able to borrow a knucklehead engine for a while!
I will take it apart, measure and model all the parts in CAD,
and then put it back together again...

 
 
 

Started on the right crankcase. Not much time this week, but I started modeling the right crankcase using the coordinates I measured last week. As you can see in the pictures below the cast shapes are pretty complicated. Time spent this week 4 hours.

Total time spent sofar 94 hours.