Noticed a set of YH stamped wheels for sale ... Stamping looks original ..
Inside the rim in the middle is a JJ stamping, Can anyone fill me in on this to it's originality......

sounds correct - post a pic and we can help - what date is it?

I have a set of YJ Rims stamped JJ on the inside of the rim. I bought the set from the Dealer back in 1987.

JJ signifies the type of rim contour of the wheel.

Ed