Jack was so kind and sent me a mail to fill the gap in my archive.
I was aware that the NT I was built in 1989, but after a short time he was retired and Jack built the NT II in 1991....to my understanding (for all the years) the car wasn't successful for a period up to 1996...but it was not the car who cause the trouble
In 1996 Jack set a record in I/GS, in the same year Jim True drove the car in I/FS to a 201 and went into the 2 club. We broke the I/GS in 1996 and the I/FS in 1997. Jim and Mary True took the records back to the NT II - at last in 2001 when Jim also set a FIA and was the first (official) over 400 km/h with 1 litre engine.
Back to the record in 1992, when Jack went into the club......this record was set with 1100 cc blown engine....means in the next (higher) engine class and also blown....
So the NT II was not always only running in the "I" class in his beginning.
Now my list in the archive is clear like mud
Thanks, Jack, to get my archive straight.