The upgrade path

Upgrade path stages

Upgrade path stages

Click here to watch a video of the upgrade path

How this works

The key to many of Mechadyne’s technologies is the ability to upgrade the Variable Valve Actuation (VVA)¬†specification with little or no re-design.
This is particularly true for over-head cam engines where simple part substitution allows us to run a cylinder head in three different configurations:

Key advantages

Designing a cylinder head with provision for VVA has many advantages:

  • Engines in the same production line can be built with different VVA specifications.
  • An engine’s VVA specification can change as and when legislation dictates.
  • Minimal investment is required for adding a VVA system at a later date.

Technical resource

Click here for a technical paper on the upgrade path.