thingie on rad
 

I am very cose to getting the car back on the road for the first time in 7 years but snce I bought it in semi-completed form I have a question. The car is a '85 GSL the engine has been replaced and not everything was reattached.
There is a connector on the bottom of the radiator that I can't quite place could anyone help me with this.


Vic

you're going to have to provide more info than that....how about a pic?