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S&S Knucklehead engines

The new KN-Kone motor
  • 1970 – 1998 big twin
  • S&S Super E carburetor
  • S&S Super Stock® single fire ignition system
  • Alternator style crankcase – allows the use of modern primary, transmission, clutch components and electrical system
 
KN74 Generator Style Engine
  • for 1936 – 1999 chassis
  • Standard 74" compression 7.5:1
  • Authentic generator style crankcases
  • Super E carburetor & Super Stock® ignition

 

 
KN93 Complete Assembled Engine
  • Generator Style
  • Gloss Black Finish
  • Completely Assembled
  • 1936-1947 OHV Big Twin
 
KN93 Complete Assembled Engine
  • Alternator-Generator Style
  • Gloss Black Finish
  • S&S Super Stock™ Ignition
  • Custom Build Chassis With 1948-1999 Style Motor Mount