1965 Dart GT conv.

sgrip65 said
Hi Don. What wire is it that grounds to the center of the retainer bracket where the heater core lines/pipes go through the firewall? There is a screw at the center of those two pipes and a bit lower of that center. That is where I grounded/attached that wire. Just asking right or wrong I do not know. JJ

That bracket and screw assembly that holds them to the heater core tubes also secures the brown wire that grounds to the metal under the kick pad. Bracket, screw and wire is on the inside of the passenger compartment and not seen unless you remove the heater assembly