Positive ground

Posted by 55packard400 On 2019/7/12 10:28:47

The negative battery cable from my battery is bolted right to my engine block does this indicate negative ground? If it is positive ground
Where would the cable from the negative side of the battery attach to
It is a late 55 any possibility it was wired like a 56 because of how late in the production run it was made
#5138
Thanks