Closed Primary Assembly

[Tsunami671]

I'm new to the group and would like to thank everyone in advance.
I'm building a bike with a 113 Ultima power plant and would like to use a closed primary. Does anyone know where I can purchase an entire assembly or a parts listing for individual parts that I need to order?
Again, thanks in advance.

Lonnie

 

[Bud White]

check jp cycles seems that have a complete assy for softtails

 

[ultrat]

welcome. for me when i built a bike from a wreck got my parts ... .ebay for parts or parts book / manual