L78 Fan Clutch

[P.J.]

Mark
I sold one last year with the fan for a 67 impala
got 5o. from ebay. I don't have another sorry
Peter

[Zedder]

Thanks anyway Peter!

[Denis]

[ QUOTE ]
Mark
I sold one last year with the fan for a 67 impala
got 5o. from ebay. I don't have another sorry
Peter

[/ QUOTE ]

Hi Peter. Your fan clutch has the rectangular tab across the center but it's otherwise quite different from the Z/L78 fan clutch. Compare the two pictures again:

[Mr70]

I do believe the Solid lifter engines in 1967,used a different Fan Clutch then the Hydra lifter engines.
If the difference between these two clutches isn't that,then it's probably different Manufacturing plants making the same part.

[Pacecarjeff]

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?

[Pacecarjeff]

I looked a little deeper and found these 2.
Big spacing for the fan, small spacing for the pump.
Are these them?

[Denis]

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?

[Jonesy]

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

[Pacecarjeff]

My good camera broke last week - those were with my phone.

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.

[L34Pace]

Here's one from a 68 L78.