I know that the cowl hood came out in 69 and was an option. could it be ordered on any camaro including R/S or even a Base car? I know you could get it on a z or SS. And were they all functional or not?
The ZL/2 special ducted hood was only available as a factory "option" on 69 Z/28 and 69 SS, starting with "about" Jan 69 built cars. It was "standard equipment" on Z/11 pace cars, ZL/1, and L/72 427. All others were either dealer added, or owner added. These hoods were all functional. Also, there was a fiberglass ZL/2 hood available as an "over the counter" item only.