Ford Taurus, Mercury Sable, Ford Taurus SHO
I have a 97 SHO in ebony satin with about 221k miles on it. I have typical mods, but the only thing that may be contributory is that I have an underdrive pulley on the crank, which under heavy load (lights, defrost, windshield wipers) seems to tax the system, and the panel dims at idle. I have...