dw,
i have a 66 chevy c/60 with a 366 cid big block i use:
oil : 10w30 or 10w40
manual tranny: 80w90 gear oil
brakes: dot3 brake fluid
hope that helps.

Last edited by Alex an Mader; 08/22/2011 4:42 AM.

1966 Chevy C/60 Wrecker
Story in the Gallery
Pictures on Flickr

It don't rust if you run it hard enough