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Converting from points to thunderbolt
Can anyone help with information like wiring diagrams for a points to thunderbolt conversion?
I bought a used Thunderbolt ignition and distributor for my 81 454 mercruiser. I just don't want to burn up my thunderbolt by wiring it incorectly. |
I am about to do the same thin on my Donzi. From what I was told most of the wiring is there. You just need the small harness that comes off the ignition control box? I think everything else is there.
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Make sure to get rid of the ballast resistor from the old points ignition or it won't get spark. Also, the ignition module case must be grounded.
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