You can tell the A body guys.

The A body power setup uses an offset crank assembly to lessen the pedal ratio

You can see it in this link

http://www.ebay.com/itm/1967-MOPAR-MOPAR...R-/290681535604


They say there are no such thing as a stupid question.
They say there is always the exception that proves the rule.
Don't be the exception.