if i find a x on the cowl tag is that a ss what else do i look four

http://www.novaresource.org/rpo_Z26.htm


# 1963 = optional package: look for a Z (or an X for Novas built at the Oakland, CA plant) on the last line of the cowl tag in the ACC codes. One note: some real 1963 Super Sports did not get this code. They are rare but a few have been found.
# 1964 = body style: look for 47 in the 4th and 5th digits of the VIN.
# 1965 thru 1967 = separate model: look for 17 or 18 in the 2nd and 3rd digits of the VIN. 17 is an SS with a 6-cylinder. 18 is an SS with a V8