Is the build date info on my fender tag or my vin tag?? What am I looking for on either one of these?/ Thanks

It's on the fender tag. In the line above the VIN. It is 3 digits. Usually 3 numbers, the first is the month, the second two numbers are the day. For the months of October, November and December the month is represented by a letter, A, B, and C respectively.
Also, the VIN sticker on your door has your month and year of manufacture.

Thanks Shake.. I think I should have said its a 67 coronet.. because on mine ( where you have it circled) it says WW1, which I believe is the color.. any thoughts?? help

If it's a lynch road built car the SPD could be in a different spot.

What info do I need to show to figure this out?? Thanks

Lets try this.

Vin# WS27L77138127

Bottom line on my fender tag is

WS27 83 5 485 B02 08221

Would the B02 designate November 2nd??

Car is a 67 R/T convertible....

Yes,

B02 on your tag would indicate Nov 2, 1966

Frank

Thanks