I'm installing 130 amp alt. on a 1992 GT , how do you check if and how the altenator is charging properly. My application isn't charging, on a meter it reads 12.70,and dropping. What is the correct hookup installing a 130 amp alt? Thanks.

 

After installing you alternator go to AutoZone and they will test your alt. and they will even check the battery for FREEEEEEEEEE No charge just a little of you time because they are always so swamped.