[6pack] Flywheel Marking

Corbitt, Michael Michael_Corbitt at ous.edu
Thu Feb 28 08:41:33 MST 2008


Vance,

The machine shop that I used didn't stamp it.  They were just as curious
as me.  Perhaps it was stamped in years past when another machine shop
resurfaced it.

Mike

-----Original Message-----
From: Navarrette, Vance [mailto:vance.navarrette at intel.com]
Sent: Thursday, February 28, 2008 7:24 AM
To: Corbitt, Michael; 6pack at autox.team.net
Subject: RE: [6pack] Flywheel Marking


	Mike:

	Usually when something gets turned down (A crank in particular)
or is larger than standard (e.g. pistons) they get stamped with
something indicating the new size.
	A *guess* would be that they had to remove 0.007" from the face
to get it smooth. My SWAG would be that the value is in ten thousandths
of an inch... Or not.

	Vance


-----Original Message-----
From: 6pack-bounces+vance.navarrette=intel.com at autox.team.net
[mailto:6pack-bounces+vance.navarrette=intel.com at autox.team.net] On
Behalf Of Corbitt, Michael
Sent: Wednesday, February 27, 2008 8:29 AM
To: 6pack at autox.team.net
Subject: [6pack] Flywheel Marking

I got my flywheel back from being resurfaced and noticed the number 70
(or 7C) stamped near the outer edge.  Does anyone know what this means?
Just curious.

Mike
Corvallis, OR
1969 TR6


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