Briggs and Stratton World Formula Engine
General Specifications
  1. Model/Type: 1244358 8101 01
  2. Displacement: 12.48 Cu. in -- 200 cc
  3. Slant, 30 degree Overhead Valve Design
  4. Dual ball bearing Cylinder
  5. Dura-Boretm Cast Iron Cylinder Sleeve
  6. Bore: 2.6875/2.6885 in.
  7. Stroke: 2.2 in.
  8. Compression Ratio: 9.7 to 1
  9. Factory Timing: 28 degrees BTDC
  10. Recommended Oil capacity: 20 ounces


Racing Specifics
  1. Dual ball bearing block
  2. Electric start
  3. Specially cam ground, barrel-faced,moly coated domed piston
  4. Chrome-faced top ring
  5. Dual valve springs
  6. 3-piece automotive-style keepers
  7. Dished valves
  8. Nitrided exhaust valve
  9. Cast aluminum manifold with rubber mounting flange
  10. Racing designed combustion chamber
  11. Green Filter USA Air Filter
  12. D-shape intake port
  13. Premier™ clutch with quick change sprocket set (16-17 tooth)
  14. Billet aluminum rod
  15. Walbro™ round slide carburetor