Features of the engine are as follows:
1. The cylinder heads have a pentroof combustion chamber with a central spark plug location.
2. PGM-FI, Multi-Point sequential fuel injection.
3. VTEC valve control system.
4. Twin knock sensors.
5. Electronically controlled, variable, intake chamber volume.
6. Titanium connecting rods.
7. Aluminium alloy water radiator. Engine bay cooling fan.
8. Individual ignition coils for each cylinder, located at each spark plug.
9. Platinum electrode spark plugs.
10. Magnesium cylinder head cover, intake manifold cover and intake resonance chamber.
