hey i bought a 84 camaro and been workin on it and trying to get it ready for the road and i noticed a air thing by trunk latch it looks like a valve stem and it says 30lbs mim and idk somethin max and goes to rear shocks so does that mean it has adjustable shocks ?

 

look at the shocks

 

ok what am i lookin for

 

air shocks will have air lines on them non air shocks won't