Engine head, VTZ/RTZ/RSZ, Vortex KZ

Complete engine head for Vortex KZ engines model VTZ/RTZ/RSZ. The engine head is the part that is fitted on top of the cylinder with 6 engine head copper nuts and 6 engine head washers.
The engine top is the last part to be fitted when assembling a kart engine. The top head has a thread for the spark plug that goes into the engine and a connector for the water. You can change the inserts of the engine head for a different combustion chamber depending on weather and track conditions. 

Remember to tighten the copper nuts equally when assembling the engine head onto the cylinder. Otherwise, it might be tightened slightly inclined. 

Original Vortex spare part.