I came over from the diesel world and now own a 07 5.7 (no mds) 1500 mega cab 4x4. What do I do first to engine, to make it flow more air? I just got rid of a 03 ram 3500 cummins that was a 12 second truck that got 20-24mpg and made alot of smoke. This hemi thing is going to be a learnig curve for me and any advice would help. I was thinking about a intake and exaust first. Need pointers to fair price brands that work.
