32815 Nitro Engine ZR.30X Competition

This is the LRP ZR.30 X Off-Road Truggy Engine.                 
                                                                               
FEATURES: LRP XTEC crankcase constructed of T6 aluminum, black in color        
          Aluminum body slide valve LRP XTEC carburetor with 9mm, 8.5mm and    
            7.5mm carb inserts                                                 
          SG (pilot) type 14.0mm/10.0mm bore triple turbo scoop crankshaft     
          Lightened piston constructed of high silicium alloy                  
          ABC cylinder liner construction "A"lloy piston with "B"rass cylinder 
            liner that is "C"hrome plated                                      
          Extra strong aluminum knife-edge shaped connecting rod with double   
            bushings                                                           
          Ninety day limited warranty (non-European countries only)            
                                                                               
INCLUDES: LRP ZR.30 X Truggy Engine, 7.5mm, 8.5mm and 9.0mm carb inserts,      
            glow plug, tapered cone, parts list, decals, exhaust gasket and    
            instructions                                                       
                                                                               
REQUIRES: Fuel with 25% nitro content, 2-stroke model car fuel                 
          Exhaust system depending on application, Associated Factory Team     
            Muffler (ASCC6672) and Header recommended                          
          Air filter, plug wrench and track equipment                          
                                                                               
SPECS:    Displacement: .30 cu in (4.92cc)                                     
          Exhaust: Rear, round                                                 
          Bore: 19.20mm                                                        
          Stroke: 17.00mm                                                      
          Number of Ports: 7+1 (7x transfer, 1x exhaust port)                  
          Power Output: 4.21 PS*                                               
          Max RPM: 38,300*                                                     
          Weight: 12.3oz (350g)                                                
          Distance Between Mounting Holes Same Side: 0.87" (22mm)              
          Distance Between Mounting Holes Opposite Side: 1.5" (37.5mm)         
          Height/Bottom of Mounting Tab/Top of Cylinder Head: 3.9" (98.5mm)    
          Distance from Backplate to Front Bearing: 2.5" (64mm)                
          Distance from Backplate to End of Crankshaft: 3.7" (95.5mm)          
          Width at Mounting Tabs: 1.7" (43.5mm)                                
          Width Below Mounting Tabs: 1.2" (31.2mm)                             
          Diameter of Exhaust Outlet: 0.75" (19mm) including gasket            
          Carburetor Settings: Mid Range, 2.25 turns from closed               
                               Main, 3 turns from closed                       
          *Power Output and Max RPM may vary depending on fuel, exhaust system 
             and tuning