I just bought a 97 4X4 with the 5.4 motor. What exhaust mods do you guys recommend. I have heard a lot of good about the magna flow. DO most people just change the mufflers or does it help to do a full cat back system?

Who has a chip and what's it done for you? DO they really help?

Anyone done a tune-up on one? How hard is it???

Looking forward to playing with my new truck.


Thanks,

SPRFZ

 

i think your handle is scaring 'em..lol..go to the search and view past posts ...all your ansewers are there