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> Crank pulley, 6 cylinder gurus
Montreal914
post Oct 9 2025, 08:55 PM
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I would like to get rid of this double pulley on the crank of my 86 3.2 engine and replace it with a single pulley like the early engines.

Which year or engine single pulley would be compatible (same diameter) as a replacement? Would it have the same timing marks?

Or, have people drilled the spot welds to get rid of the A/C pulley? (IMG:style_emoticons/default/confused24.gif)




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Montreal914
post Oct 10 2025, 08:56 AM
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All, thank you for the great inputs! (IMG:style_emoticons/default/smilie_pokal.gif)

Doesn't look like my pulley has any balance weight to it so I could get it turned and removed.

That being said, I really like the Clewett Eng setup, and I am definitely curious about all the nice upgrades it can provide!

@Spoke ; When using the Clewett as a crank trigger, could this work with the stock Motronic setup or it would be for aftermarket EFI only?

@mepstein ; There could potentially be an electric A/C in the picture on my car too which would require an upgraded alternator as previously discussed. What makes the Clewett setup a better fit for the updated alternator, the non-slip timing belt drive?

I will contact Clewett to get more information. They are local to me, it would be great if I could bring my Maddogs mount to see if they could be compatible.

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