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Most guys use Ultima or Dyna. The crane is ok. But not sure if it's dual fire compatible. I here their coils are junk. The Ultima is great with your OEM dual fire coil.. set to curve 2... I use a Dyna 2ki.
Last edited by 98hotrodfatboy; Apr 2, 2017 at 08:39 PM.
I don't run this, but it will work. I'm not sure how many would bother fabricating a place for the second dual coil though. You should get the Crane coil, unless you don't have the money or don't want to. A stock dual coil is cheaper and easier to find.
Here's the upside for having two dual coils. If your Hi-4 Crane craps out on the road, you can pack your stock ignition and run it off one of the dual coils.
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