In message <199702170453.UAA16712@netcom2.netcom.com> orin@netcom.com (Orin Eman) writes: > Betcha you couldn't tell the difference without looking at what was > stamped on the side. 1.0625 vs 1.0630". Less than 1 1/1000t of an inch. My 1 1/16 measures as 1.0645". I make 27mm 1.06299". -- Phil Payne phil@sievers.com Committee Member, UK Audi [ur-]quattro Owners Club