Can you guys please tell me what makes this fan different than the ones on the 67-68 vet.This one for example
http://cgi.ebay.com/ebaymotors/1968-CORV...1QQcmdZViewItem
I know the vet uses a different clutch unit but the fans measure identical do they not. I know nothing about small blocks only BBC and 292's. Same time while looking for a L-72 water pump pulley last week for one of the guys on the site I find three 3770245 water pump pulleys and I never had any 409's.I am not sure how this mouse stuff crawled in the rat cage but then I remember a deal way back with a z-28 guy.I have not checked any of my fans but I know I have them like this vet.
Thanks for the clarification.