OK, found another book- from HP Books,"Holley 5200 Series Handbook" by Mike Urich. Dated 1982 from Fisher Publishing Tucson, AZ. Lots of great photos. Also found this on ebay. The carb kit will have a sheet with a blow-up and all the info you'll need. Lists 71-75 Ford Pinto, Capri, Mustang II etc.
Also checked my notes from Tom: "At 2/3 throttle, the secondaries open, try .072" or .074" in the secondary side. I ended up using .078", these are duals on my 261 with a cam and dual exhaust.
Found several nice blow up drawing online, search for 32/36 DGEV or 32/36 DGAV.
