Re: L78 Fan Clutch
 

Up at Corvettes at Carlisle this week, i saw a bunch of clutches with the same face as those 67 Z/28's. (pretty cheap too)
However I believe the hub size was different. That design was used on the 72-73 Corvettes.
Had 3.25 for the fan, but hub was the large size for the long water pumps.
Or were those right?

Re: L78 Fan Clutch
 

I looked a little deeper and found these 2.
Big spacing for the fan, small spacing for the pump.
Are these them? https://www.yenko.net/ubbthreads/imag...lins/dunno.gif

http://216.77.188.54/coDataImages/p/...lutchfront.jpg
http://216.77.188.54/coDataImages/p/...clutchrear.jpg

Re: L78 Fan Clutch
 

Hard to tell from the blurry photos. The starbust seems to match on the one in the foreground--is the outer edge grooved as in my picture in the earlier post?

Re: L78 Fan Clutch
 

The edges do not looked grooved liked the one in the earler post.

Re: L78 Fan Clutch
 

My good camera broke last week - those were with my phone. https://www.yenko.net/ubbthreads/imag...lins/frown.gif

No - The edges are not grooved. I noticed that also. Too bad.
Back to the drawing board - I have one more place to look.

At least I found 2 more 772 fans I didn't know I had.

https://www.yenko.net/ubbthreads/imag...lins/beers.gif

Re: L78 Fan Clutch
 

Here's one from a 68 L78.

Re: L78 Fan Clutch
 

dated

Re: L78 Fan Clutch
 

dimension

Re: L78 Fan Clutch
 

Thanks, Yea - doesn't look like I have one of those. Darn

Re: L78 Fan Clutch
 

http://i36.photobucket.com/albums/e4...ngwheel011.jpg
http://i36.photobucket.com/albums/e4...ngwheel008.jpg
Is either one of these fan clutches the correct one for a 68 Chevelle L78?
Rick