Originally Posted By RandyM
Originally Posted By tred
well of course, i'm trying to learn which one had which

As Matt described, there is no set rule.
Quite a no.of years ago when diesel started showing up in service stations some used LARGER nozzles that would not fit into a cars GAS fill pipe,you would be surprised at the amount of drivers that mistakenly put diesel in their gas tank! Saw it first hand!