Cylinder Head for Honda GX340, GX390:
- Extend and smooth the inlet and outlet channels- Increase compaction
For larger valves, the valve seats must also be expanded (Art No. 3502).
Cylinder Head for Honda GX340, GX390:
- Extend and smooth the inlet and outlet channels- Increase compaction
For larger valves, the valve seats must also be expanded (Art No. 3502).