[Kit Coyle]

I have solid roller lifters in my BOSS 302 engine. I often just use a mechanics
stethoscope to check the valves for consistent sounds one to the other. For the
last few years they all sound the same with no excessive noise or clatter. Do
you think this is effective or am I just being lazy in not removing the valve
covers and going through the proper process? The cam has lots of duration but
not high lift and the valve spring pressure is relatively low. Thank you.