by PeO » 16 Aug 2005 14:32
Welcome to the board Mike,
As you mentioned production No. for JS29U0 was 875 ( 142 4spd and 733 auto ) below that spec. there are no official records, maybe some can say that so and so many % of the cars was in that or that color but no facts.
In Sweden we have 27 JS29xxx which of 4 JS29U0xx, 4 JS29V0xx and 1 JS29R0xx of totally 470 Challenger 1970-74.