Whoa...we have to give Ned his due...he has a few years on me in this game...right, Uncle Ned?
Listen, thanks for the references, but there sure are a handful of additional resident experts here who have decades of hands-on Cobra experience and an eye for details and originality.
We are fortunate to have Nedsel, the Cobra Registrar for SAAC, as an active member. He's got the grail on each car's history.
SAAC has done a stellar job of creating a system for documenting the finite number of these cars...their lineage and ownership history, each car's changes and mods over the years.
This has done more than most realize for the value of these cars. The Registry and earlier SAAC publications have good narratives on the different 'flavors.' Remember that the last publication was 1997...so a lot has been discovered in 10 years. too.
As far as parts detail and construction, you have to look beyond SAAC's publications. True, there is not one "master catalog" that spells it all out.
It takes a lot of first-person work, scrutiny of vintage pictures and what has been written in the dozens of Cobra books over the years.
Listen...I have done this for a long time...and I don't mind saying it seems like I learn something new every week.
The Mills books are more technical than some of the others. You will find though, like most, they thinly cover the big-block cars.
But there are inaccuracies and ambiguities in them all.
The best advice for BDHE has been given already... when you can't find the obvious answer, try asking the question here.
A few guys here are tech experts on the CSX2000 cars, way beyond what you'll find in print. Some of us have dug into the 427 cars deeper than any published work.
Not paper and ink, but the Forum is a good reference point.