25-04-2017, 06:44 PM
(This post was last modified: 25-04-2017, 06:46 PM by Murphyv310.)
It makes no difference. Think of the double ended coils in a lot of today's cars and the 2CV, on each firing stroke there is a wasted spark in the opposite cylinder of the opposite polarity.
So each cylinder plug has the opposite polarity to the other.
So each cylinder plug has the opposite polarity to the other.






