I have a 1969 Z28 camaro. The shifter has a series of #'s on it of 29D330. Is this a date code? If so how is it read? If not what does the #'s refer to? I have looked at several others and they all seem to have different #'s as well. What component # is stamped on the shifter? any help would be greatly appreciated. by the way first time I have logged on to CRG.Pretty cool! Thanks for any help,69zman