Identify some parts & what i found?l with my 68 Barracuda Formula S fastback

Well, first off you need to be specific about the car you are working on, from there you need to put all of the questions you have about said car. You also have pictures listed that might be construed as a "For Sale" ad, not in the for sale section. This post "IS" indeed confusing, the members here cannot see what you are working on, so they either guess, or do not comment at all.