Harbor Freight Predator 212cc 6.5HP Technical Specs
|   Displacement  |    212cc  |  
|   Horsepower  |    6.5 HP  |  
|   Engine Type  |    Horizontal Single Cylinder 4-stroke OHV  |  
|   Cooling System  |    Forced air cooled  |  
|   Fuel Type  |    87+ octane stabilizer treated unleaded gasoline  |  
|   Fuel Capacity  |    0.9 Gallons (3.6 liters)  |  
|   Run Time at 50% Load with Full Tank  |    3 Hours  |  
|   Sound Level  |    104 db  |  
|   Bore x Stroke  |    70 mm x 55 mm  |  
|   Rotation (Output side)  |    Counter-clockwise  |  
|   Spark Plug Type  |    NGK BP-6ES, Torch F6TC  |  
|   Spark Plug Gap  |    0.0275"- 0.0314"  |  
|   Valve Clearance (Intake)  |    0.0039" - 0.0059"  |  
|   Valve Clearance (Exhaust)  |    0.0039" - 0.0059"  |  
|   Idle Speed  |    1800 ± 150 RPM  |  
|   Shaft Length  |    2.43"  |  
|   Shaft Diameter  |    3/4"  |  
|   Keyway  |    3/16" (4.76mm)"  |  
|   Speed (Max)  |    3600RPM  |  
|   Torque (Max)  |    8.1ft/lbs @2500 RPM  |  
|   Start Type  |    Recoil Pull Start  |  
|   Common Applications  |    pressure washers, compressors, log splitters, vacuums, tillers, waterpumps, chipper/shredders, blowers  |