RHS flow data from today...

And you can clearly see I'm not pointing the finger at you and saying you ARE doing something wrong...I'm just wondering if there's something wrong with the valve job or maybe the valve?
These ports are super fast...I have to shape the clay for a while to set the air up properly or otherwise the ports won't flow any air.
Or you can bolt a manifold on...but that changes everything!!

Yes, I am CONFIDENT the vj is a part of the problem. In hindsight, we should have corrected that first.