What do these cam numbers mean?

I pulled my cam and got the following numbers off the end. They are hand engraved. The cam is an Erson, and I have sent them an email, but it says allow 2-4 days for an answer, so I thought I'd see if you guys could help.

First it has the obvious stuff, lobes and LSA:

R326-510
R328-475
114

Then it has the following that I need help decoding:

C
#2
48*
#5269
5.99

Thanks for any help.

-Scouder

 

grind number is some of that then the 48 is a 48deg.cam 114 is a 114 lobe center.dave

 

5.99 is the date.

 

old cam..you need to call reehl and get a new one..

 

I've got Robert on speed dial!

-Scouder

 

Thanks for the kind words!

 

Just to cap this thread, and for anybody who may be interested, here is the reply I got from Erson today:

Brian,

The extra hidden numbers on your cam are as follows:

C Chuck ground the cam
#2 It was the second cam of the same run he was doing
48 48 degree hemi
5269 The serial number of the cam
5.99 The cam was ground in may of 1999

-Scouder