Timing Gear Drive

What he said...I agree.

Not for nothing and not to invalidate this all-too-often repeated statement...where are the examples of these elusive "harmonics" that we constantly hear about but never see examples of? Where it the proof?

Does anyone have any evidence to support it?
And again, not like I am concerned with it in my application because I do not have any piston-to-valve issues and I am not turning 7000 rpm.

As far as I'm concerned, if there are no examples, let's not hear this anymore. You guys can enjoy your chains, and we'll enjoy our geardrives.
Fair enough?

Masturbating is supposed to make you go blind. I guess this means everyone on this board has taken an oath of abstinence.

In short, you cant believe everythng you hear.

A far better argument would be something like how flat tappet cams have a high failure rate (for a multitude of reasons) where roller cams don't. That would be because there is sufficient enough evidence to back the claim that I can search and read here.

I see no evidence to support the whole geardrive claim.
I do however see that the people on here using both the milodon and the cat geardrive like them and find them to be pretty good stuff.