In my journey with this stang my long term plans were to add bolts ons each complementing the next move. cai, tune, 4.10 gears, long tube headers, and finally cams which were just done last weekend.
Long tubes are gonna give it real throaty tone. I even have hf cats and its still very loud. My quarter mile times improved by 2 tenths after LT install. Now with the detroit rocker cams its even louder. Possibly too loud. I will give it a few weeks to decide. The new power is there, will be racing Sat night to see if there is any improvement.
Here is a clip of my idle.
YouTube - 001.AVI
Long tubes will let you get more out of the cams. So ultimatly you will prolly want to do both.
patrick