Justinc1973
Member
- Joined
- Apr 11, 2012
- Messages
- 22
- Reaction score
- 9
- Location
- Moreno Valley, Ca
- My Car
- 1973 Mustang Mach 1
My 73 Mach 1 is having an odd problem lately. The car runs great doesn't overheat but with the headlights on the temp gauge goes all the way to H. With the lights off it climbs back down to the middle. The engine ground is good and clean, I cleaned up the headlight grounds as well. Anyone encounter this problem? Is there suppose to be a body ground on the 71-73's? Thanks