Hi,Im new at this and I own a 04 1500 qc 4x4. I have already installed cold air intake,tbodyspacer, dynomax single outlet catback.I want to install shorty headers and computer programer,maybe super chips or bully dog.I would like your thoughts? One more thing is sparkplug and wire upgrade,and is there more bolt ons i can try? Thanks!

Welcome aboard Steve - we're glad you found us!
There's a ton of info available on this forum on all those items you mentioned. Grab your favorite beverage, tell your wife you'll see her in a couple of days, and start reading!!

Welcome to the club!

Hi Steve, first of all and

Now, like Mr. Hemi (Mark), said there is a ton of information here, it's probably best that you wade through the subject lines and read through threads that spark your interest, most will answer your imediate questions but they will also give you more questions, then you will have specific questions to ask, I know a lot of guys here with a boat load of knowledge will be more then happy to answer for you.