generator polarizing

[Zink <Tiger245@concentric.net>]

 Fellow Scions,
As I sit waiting ever so impatiently for our "dear friends" at Vicky
 Brit to sent my order(been waiting for almost 3 weeks).  I was
wondering if anyone can tell me if I will need to polarize the new
generator when it arrives or if it should be pre-polarized from the
shop?  And if I need to polorazie it how do I do it?  Nothing is
mentioned in either my Clymer or Haynes  manuals.

Larry Zink
1964 Spitfire4