Free Shipping on all Briggs & Stratton Racing Engines.
For Continental United States (limited time only)

Building off of the success of the Animal Racing engine, the World Formula was launched in 2003 in accordance with the CIK World Formula class rules. This complete engine package balances the latest in engine design and technology to provide racers with a consistent, low-maintenance and low-cost platform, in which to sharpen their driving skills and chassis setup.

Features:

• Dual Ball-Bearing, RACING Reinforced Cylinder
• Billet Rod
• Slotted, Stelite-Faced, Ground Cam w/ Compression Release
• Dual, High-Silicon Valve Springs
• PVL™ Digital Ignition System w/7,100 RPM Limiter
  
• CNC D-Shape Intake Port
  
• Walbro™ Round - Slide Carburetor
  
• Dana™ Fire-Ring Head Gasket
• Racing Crankshaft w/ Induction-Hardened Crankpin
  
• Green™ Air Filter Federal Mogul™ Moly-Coated Cam Ground, Barrel-Faced Piston
  
• Chrome-Faced, Racing Only Ring Package
  
• Port-Liner, Exhaust System
  
• Mikuni™ Fuel Pump Noram™ Clutch w/ Quick Change Sprocket Set
  
• Automotive 3-Piece Valve Retainer System
• Beefy Rocker Arm Stud Nuts