Thanks Andy.

That's the information I was looking for.

Course, not being a member kinda puts a damper on things. Membership looks
to cost about $350/yr, so I guess I'll just measure things as best I can.

I knew the info was out there - I suppose I shoulda guessed it wasn't free!
;^}


"Andy Asberry" wrote in message
...
It is called Technology Transfer or Tek-Connect or some such depending
on manufacturer. If you or someone you know belongs to the Specialty
Equipment Market Association www.sema.org , the manufacturing specs
are available. That is how you are able to pick up a brake rotor at
your local auto parts and it will fit.