70Mach1, I love it. That is a 1969 SS AMX (Super Stock - American Motors Experimental). The 69 was the second year fot the AMX and AMC built 53 of the factory race cars (SS AMX). Three were kept by AMC and they are currently owned by Chrysler. The other 50 are not yet all accounted for, but Shrley Shahan's is still in exsistance. Her husband owns a speed shop in California and was her main sponsor, along with the AMC Dalers Assn. of the area as well as AMC. She did really well with the car. The car did not have an exaust system, other than the headers, and came from the factory with slicks. Needless to say it was NOT streetable (legally). The 390 had a special set of heads and a special intake manifold set up for two 4bbl carbs. The AMX was the prototype that eventually became the Javalin, but AMC decided to make a limited number of the true AMX (two seater) in 68, 69, and 70.
A new 1969 AMX was painted pink and given to the 1968 Playboy Bunny of the year. Each AMX is numbered and her car has her measurments as its number. She still owns the car (as of last known survey), but she had it painted black soon after she received it.
Your model is outstanding. Did you use the kit decals, or are aftermarket decals available? I know some of the old JOHan kits are being made by someone who bought the molds. Do you know if this kit is being reproduced? I seem to recall a copy of the kit being sold by Testors. Did they buy the molds? Once again that is an outstanding job on a very interesting and rare subject.