The automotive industry tends not to fix what ain’t broke, especially when it’s technology as elementary and time-tested as electrical wiring. Multiple carmakers and top-tier suppliers, though, ...

While we’ll go through wiring up the FAST computer and other associated engine components in a separate installment, here we’ll cover replacing the front and rear wiring harnesses with factory correct ...

In our last installment on Scarlett, our ’72 coupe project car, we routed all the engine wiring through a single circular connector on the firewall in preparation for integrating the LS3 wiring and ...