Q: How can this system help my cylinder head business? I do some porting, but mostly late model heads where all you can do is a limited valve job.
Flowbench and mapping these differences can show you not only how much Air is moving in the port (CFM) But where the air is in the port, also identify, good and bad (laminar or turbulent) flow.
This test valve shows the Valve flow area not typically mapped before without obvious obstructions, (Pitot tube placed in the main stream of flow can obstruct the flow).
1. Many race classes mandate stock valve geometry, even if they allow after market valves. We have tried to keep the cost of this kit down, we use in most cases a stock style valve geometry, so the user can jump right in and get valid information.