Numbers stamped inside gas cap?
Can anyone explain the two numbers stamped inside the gas cap. I have viewed two caps and each has a different set of the two numbers. Mine is 06 and 04 Another cap has 10 and 04
Here is a close up photo for reference. This should generate some thought processes !
Last edited by copperfieldkid; Nov 13, 2021 at 01:44 PM.