Yes you can use the v8 dampeners. And you can one of two things. You can either cut the dampener Hub Or you can cut the crank gear.Which will put the dampener hub On to BOTH Keys. I used to run a fisher Dampener. And now I have a ATI in which i will cut the crank gear so that the hub sit on Both keys.
Hope this helps.}[oooooo]
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NovaMan/Twisted6/Larry