Rooster Tail Engines Competition 4-Bolt Head 31.8cc (38mm)
This kit will fit the Zenoah G320RC engine only.
The lead time can be up to 14 days, please email for an accurate time frame.
- Competition Ported Cylinder
- Competition Modified Piston
- Zenoah 38mm Piston Ring
- Zenoah Piston Pin and Snap Rings
- Zenoah Pin Bearing and Washer Set
- Zenoah Cylinder HD Gasket
- Zenoah Port Covers (Modified) and Bolts
- Spark Plug
Your head kit will be supplied with a detailed running in procedure and assembly specifications.