Newbie here, and I see the factory Camaro Chassis Preparation manual draft posted. I have the finished document if the Group wants it, dated November 18, 1968.
Also, I have an accompanying document "Clearances and Specifications for Heavy Duty Service - 302 Cu.In. V-8 Chevrolet Engine dated 10-14-68.
There was more from Chevy around those times, including, "RPO L-88", "396 and 427 Cu. In. Mark IV Chevrolet", "1967-1968-1969 (early 1st design) 56 pages showing all the H.D. part numbers and a drawing of the Dual Quad system.
Does the Group have all this stuff?