C60 basics

[yossarian19]

I see an ad locally for a 1966 C60 with Chev 366 big block and 5-speed. I take it this is a Chev two-ton, a truck only big block... what is this five speed? What rear axle came in these things?

I guess what I'm really asking is - is there a primer or sticky or web site that will get me oriented to these trucks?

[jumpsoffrock]

http://www.chevyc60.com/

Some stuff can be found here, but not quite accurate on engines.