DynoCams ProductsDucar EnginesBriggs and Stratton EnginesHarbor Freight EnginesClone 13hp EngineEngine ToolsCharger Racing ChassisKarting AccessoriesMeasurement DevicesTillotson CarbsTire PrepLubricants Categories HomeDucar EnginesDucar 196 EngineAftermarket PartsHeads 43637H Cylinder Head, Clone 5.5hp, Clone 6.5hp $42.00 CL-1040-LW Lightweight Intake Retainer $5.83 CL-1045-LW Lightweight Exhaust Retainer $5.83 CL-1130A Drilled w/Fitting Valve Cover, Clone $10.50 CL-2567 Head Stud Kit, GX160/GX200 $20.00 DC-1115-PH Ported Performance Stock Head, Clone $275.00