Common places for Broadcast sheets on a 73/74 Charger/Documentaion

[Wheels of Terror]

What are the most common plces? I'm desprate to find mine. My dash/seats are not original.  Does anyone know who to go to to have our cars documented?  Pontiac enthusiasts have Pontiac Historical. My 74 is a Spring Special with the full vinyl roof and the open opera window. I had heard that there were only 212 made of the Spring Specials.     It is also a Sales Bank car. It has front and rear sway bars, power steering and brakes, front discs. The Rallye Buldge hood is NOT original.     

[Mr_fixit]

I've taken apart a bunch of these cars over the years. The only place I've found them was under the carpet, under the front seat and behind the rear seat .

[Charger1973]

If the seats arent original, I have a feeling you arent going to find it.   

[bandit67]

On my 72 , I found one under my back seat and another one BEHIND the back seat back.........J

[bordin34]

Mine was found in my back seat or my front seat backs.

[Nacho-RT74]

I have known about another place is above headliner

[hemihead]

There is no factory place to go like Pontiac has. Other places to look would be on top of or behind the glove box insert,on bucket seat cars behind the plastic backs, under the carpet, sometimes on top of the gas tank.

[no318]

Pontiac has a great resource that no one else does, to my knowledge.  I have found them underr and behind the back seat also.  One was for a different car, one for my car.