[YENKO DEUCE REGISTRY]

Fairly standard broadcast sheet. The fact that something is printed in the F&SO box is not uncommon, it was just the way they aligned the forms.

The scan is difficult to read, so I can't make out if the code you are referencing is actually a 'ZJ0'. The issue is that I don't think there is a ZJ0 code, the ZJ codes start with '1' through '9' but skip several digits in between.

Here they are:
ZJ1 = Custom Interior
ZJ2 = Custom Exterior
ZJ3 = Interior Conv. Package
ZJ5 = Exterior Decor
ZJ6 = Special Sport Sedan
ZJ7 = Special Wheel, Hub Cap & Trim Ring
ZJ9 = Auxiliary Lighting Group

I took a look at the other codes on your sheet - as best I could. Looks like a double blk cherry with black bucket gut, tinted glass, rear window defroster/defogger, console, and SS conversion. Neat car.