Re: Timing Belts and Pulleys

>
> I just chuck them in the "Griptru" or 4 Jaw, clock the bore central

then

> bore them out.
>
> Steve Blackmore
> --
>

In my experience, this misses the main problem,
that the manufacturer supplied bores are often
off center as delivered. I get better results
from centering based on the outer diameter of
the teeth of the pulley.

Regards,
Steve Stallings