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    This is the RB Concept World Series WS9 3.48cc Off-Road Racing Engine.

FEATURES: Seven intake port cylinder liner with three port Multi Exhaust
            System
          Composite body slide valve carburetor with 9mm venturi, 6, 7 and 8mm
            venturis included
          Turbo glow plug and turbo combustion chamber
          Bi-turbo 13mm square stroke crankshaft with RB Concept coating
          13mm main bearing and double rubber sealed front ball bearing
          Light off road L2G cooling head

INCLUDES: RB Concept WS9 9 3.48cc Off-Road Racing Engine, glow plug,
            carburetor, decal sheet, parts list and instruction manual

REQUIRES: Fuel: Car blend with 10%-25% nitro content
          Tuned Pipe (RBDG1240) and Manifold RB #01353-198P (not carried)
          Glow plug wrench and track equipment

SPECS:    Displacement: 0.21cu in (3.48cc)
          Bore: 16.42mm
          Stroke: 16.42mm
          Intake Ports: 7
          Exhaust Ports: 1
          Crankshaft: 13mm
          Carburetor Intake Diameter: 9mm
          Carburetor Settings: Main Needle, 3.5 turns from closed
                               Idle Needle, 5 turns from closed
          Weight: 12.3oz (348g)

          Distance from Backplate to end of Crankshaft: 3.7" (94mm)
          Height from Mounting Tab to top of Cylinder Head: 4" (102mm)
          Center of Mounting Holes Same Side: 0.83" (21mm)
          Center of Mounting Holes Opposite Side: 1.5" (37.5mm)
          Mounting Hole Diameter: 0.12" (3.2mm)
          Distance from Front Bearing to End of Crankshaft: 1.2" (29.5mm)
          Width of Crankcase Below Mounting Tabs: 1.3" (32.5mm)
          Width at Mounting Tabs: 1.8" (45mm)
          Distance/Bottom of Crankcase to Crankshaft Center: 0.61" (15.5mm)
          Distance/Exhaust Port Center to Crankshaft Center: 1.2" (30mm)
          Diameter of Cooling Head: 2.4" (60mm)

                                                                    jxs 7/07/09
                                                                         ir/jxs



– If you need more information, use these RB Products resources –

E-mail: b.howard@rb-usa.com
Web Site: http://www.rb-usa.com/
Phone: 817-876-9707


 
Postal Address:
RB Products
5611 COLLEYVILLE BLVD #160
COLLEYVILLE, TX 76034  








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