Re: Re: Conversion to Negative Earth

There is an argument that a positively earthed car creates more electro-chemical reaction with it’s surroundings and consequently develops more rust than a negatively earth vehicle, but I do not think there is substantial proof of this.
I would disagree with Chris though: ignition coils are designed to be either positive or negative earth, whilst it is true that swapping the LT connections on a positive earthed coil will work on a negative earthed car, it is better to swap it for a modern negative coil. I am not aware that a condenser is polarity sensitive, but again I would swop it for a new one.