I saw some headlight upgrades on American Muscle which say they only require 10% of the power that stock lights use. However, I thought it was electrical power they were referring to. I wondered if using them would move my battery gauge needle higher. Didn't expect anything that would increase horsepower or mileage.
2006 GT Convertible, Regency Conversion, Satin Silver, Powerstop pads and rotors, Pypes Violators, shiny interior trim bits, alloy/ dead pedals.