Interesting article

For 95% of us a GOOD Quality timing chain is as good as either of the high end solutions.

If your rebuilding your race car eng a lot. the gear drive would me money ahead in the long run.

If 1,2 or 3 HP is a big deal to you, then a belt drive will work better.

If i lived in one of these categories and i do, that is how i would choose my set up............Yeah i'm the 95% guy.