After witnessing Dart Machinery's custom-built wet-flow test bench in action, we couldn't get back here fast enough to write about it. This is the future of cylinder-head development, and Dart is ...

See All 19 Photos All the flow testing was accomplished by the author at the SuperFlow corporate offices on a Super Flow 600 flow bench. All the cylinder heads were tested at the same valve lift ...

This is when Joe Mondello's innovative wet flow bench hit the headlines. Wet flow testing is far from complicated, but, like most things, if not done right it can be mostly meaningless.

The flow loop is one of only a handful of its kind available for industry research, development and testing and will play a central role in an ongoing SwRI project to reduce methane emissions.