More than two overhead camshafts are not known to have been tried in a production engine.

The production engines continued to be built in Kidlington during the life of the vehicle.

The problem was that the production engine was not the same as the prototype.

The first production engines are scheduled to be delivered in 2009.

This was the first production engine to use variable valve timing.

Sarich worked on the concept for a number of years without ever producing a production engine.

The biggest production engine ever made had 16 cylinders.

This system is not known to be used in any production engines.

However, there has not been a production camless engine released for road vehicles as yet.

The most numerous British production engine with 2,350 units being built.