View Single Post
Old 05-14-2018, 07:11 PM   #83
Robert1970C20rstbukt
Registered User
 
Robert1970C20rstbukt's Avatar
 
Join Date: Jun 2004
Location: Beeville, Texas
Posts: 1,943
Re: 1979 Chevrolet C70 Conversion to OEM Air Conditioning

I didn't think about the GM Wiki page, forgot there are some medium catalogs listed there. Looks like the first design used the same clutch for the 350 and 366, Hayden # is 2801. It has a four bolt pattern on the pulley and fan, looks real similar to the one in the picture.
__________________
RJD

1984 Chevrolet C30 welding truck 454/SM465
1977 GMC C15 pickup 350/TH350
1970 Chevrolet C20 pickup 350/TH400
1970 Chevrolet K20 Suburban 454/TH350
1969 GMC 8500 478M V6/5 spd winch truck
Robert1970C20rstbukt is offline   Reply With Quote