Originally Posted By J5440


Since the engine is timed and is running, why would this not accurately simulate how close the valves come to the piston?


How do you know how close the valve is to the piston?

Here watch this , maybe it will tell you what you are supposed to be doing ... note checking springs ...

https://www.youtube.com/watch?v=ifoGVT4G0m0

https://www.youtube.com/watch?v=PXzO9u93-n8
https://www.youtube.com/watch?v=Dz7Fqo_oufU




running up my post count some more .