Stage 4 Engine

  • Sale
  • Regular price $910.00


Stage 4 engine:
  • 22mm Mikuni carburetor
  • 125 main jet
  • 12.5 pilot jet
  • UNI filter
  • breather filter
  • 14cc cylinder head
  • 26lb valve springs
  • stainless steel valves (stock size)
  • lash caps
  • retainer/keeper set
  • chrome moly pushrods
  • 1.2 ratio rockers (stamped steel)
  • flat top piston
  • 275 camshaft
  • billet connecting rod
  • aluminum flywheel w/4* advance
All our engines have the govenor and low oil sensor removed. Some parts may not be assembled on the engine for shipping purposes. You need to add oil before running the engine. Contact us if you need break in instructions. No warranties or returns on racing engines. Stage 2 engine pictured with candy cane header.