72's do not have overflow bottles, typically the radiator was filled to 3" from the top for expansion room and the radiator cap allowed the radiator to puke the excess amount out onto the ground.
__________________
Jon Hart http://www.coolharts.com
72 Chevelle Malibu / 69 Chevelle Malibu 4 Door
72 Chevelle Malibu Father/Son Project-- In Pieces
|