Battery Question.

[rszmjt]

I agree with drdave,

My 06A Survivor 69RSZ28 has side terminal cables ( original), and the original battery was a Y77. Very unique battery, the positive and negative cables have different bolt sizes in the side of the battery, 5/16" thread and 3/8" thread, making it impossible to hook up the cables incorrectly.
The negative cable grounds to the stud that holds the upper alt bracket onto the thermostat hsg.
I have owned the car since 1972 and it is documented.

Just my .25 worth, hope it helps.