Ok, over this! Number guru's provide documentation to correct this rant..

mvh said
I saw that same ad and wondered "where the heck did he get these figures?" He seemed so cocksure about it. And I don't know what he was blathering about "dealer installed disk brakes" -- that's just silly. They were always factory installed (would require changing spindles, MC, junction block, as well as the hub, disk, hoses and calipers).

I believe you are correct -- at least up though the 1967 model year, there are no comprehensive breakdowns, only totals. You can find out how many 4 speeds were sold, and how many convertibles, but not how many 4 speed convertibles, for example. See this page:

http://www.440magnum-network.com/info/tech/1967barracudatotals.shtml

well this is partially true Chrysler Historical Society has breakdown of many models that
Will show hardtop, conv., etc with engine trans combinations. the point to this whole post is no where is there information to my knowledge that breaks down cars with certain
options. for example 4 speed convertible with a console or red paint.
Chrysler didn't keep those kind of records where is this information coming from that's all I'm saying