On a 4th gen F-body it hooks to the battery.
The wires are labeled "battery positive & negative".
Kit also comes with brass battery posts for this purpose.
If you have a rear mount battery, then use the alternator.
Also to anyone that needs help installing my products.... call me on the telephone.
I do not live on here, so if you want answers, call me.
__________________ Lonnie Pavtis - Lonnies Performance Automotive
Providing High Performance Products & Services since 1999 Specializing in custom fuel systems, fuel injection components, suspension & your supercharging needs.
(724) 322-8505 9:00am-11:00pm (eastern time)weekdays & weekends.