View Single Post
  #5  
Old 10-16-2019, 04:58 PM
Kartorbust's Avatar
Kartorbust Kartorbust is offline
Senior Member
 
Join Date: Feb 2016
Location: Lincoln, NE
Posts: 3,360
Thanks: 689
Thanked 868 Times in 733 Posts
Default

What exactly are you building for this?

Seems like people in the modified lawn mower racing world, just use a standard clutch like a Noram Star and get springs for higher rpm engagement. This includes the Factory Expirimental Single and Factory Expirimental Twin (FXS/FXT). So high horsepower, high rpm engines. May require a rebuild every so often.
__________________
In the age of information, ignorance is a choice.