[AT] Tractor batteries

[Ralph Goff]

On 1/17/2014 2:59 PM, charlie hill wrote:
> Am I imagining this or wasn't there a problem back in the day
> when someone with a 12V neg ground car touched bumpers with
> a 6V positive (or any positive) ground car?  Metal bumpers.  I seem
> to remember it was something that had to be taken into consideration.
>
> Charlie
I think only if they were hooking up booster cables to start .

Ralph in Sask.