SPIDER GEARS?

[bigtendude]

What the HE** are spider gears ? I keep reading about them, everywhere I go, but have never seen pics or an explanation of what they are or what they do. Do they have 8 legs and furry bodies, do they catch bugs, do they bite or sting? ;D

[Pontiac1976]

Dam I knew I should have taken some pic's when I had the diff open working on it. I have one pic on here not sure you can see them or not. In the My frame pic's
Here your in luck, I put link to it so you can see with out having go find it. bowtieguy.proboards33.com/index.cgi?board=Chassis&action=display&thread=1157336327
12 pic down look in the center of the gear see the small gear that the spider gears . hope this helps at this time that all the pic's I have in side the diff.