[Mllcb42]

The pcv line is where I would expect it to go

 

[Mllcb42]

Can somebody convince me we need this unit?

Not really. This is one of those things that often looks dramatic, but the actual benefits of are always questionable.

 

[Mllcb42]

In the HD worked, keeping that junk out if the engine is a big deal

Any data from a modern engine design?


Really though, its the intake valves that we need to be looking at, not the piston tops.