All of the 2004-2005 Excursions have the 6.0. What are the things I can to do it to better the performance/longevity? Intake, ARP Studs, Exhaust, tuner, programer, down pipe, what else can I do?
I want to "bullet proof" the 6.0. What would I need to do/add to make it reliable?
I want to "bullet proof" the 6.0. What would I need to do/add to make it reliable?