I bought 1974 GTO decals from him with success. I know they originate from Europe. Not sure what that make as a difference. Might have taken a little while to get them but I did and was happy.
Bob
This kit was altered badly in 1967. The separated headlight bezels were removed by AMT so I mated the Revell 1959 for a better front end. I cut in back of the doors but you choice of cut gave very good result as well.