Posted by Kaegi [98.247.164.246] on Friday, December 13, 2013 at 18:55:08 :
In Reply to: anyone ever twin spark a flathead? posted by mannyc [173.77.217.68] on Friday, December 13, 2013 at 18:50:18 :
not sure on that but MSD makes a multi spark ignition system that uses the one plug.
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