Owning a classic car, truck, or SUV is a largely ... and an engine computer and wiring harness. Plenty of other Jeepers have gone the LS swap route, so you will be able to find dozens of forum ...
There are hundreds of magazine stories that mention about how easy it is to swap an ... a complete wiring harness. The Painless ECU we selected was loaded with a stock 5.7L LS1 Camaro tune ...