so um.... just by chance of boredom today i got up in the engine and was foolin around to try and find a rattle that i've been hearin for awhile and i got to lookin.... and i know i sound crazy right now or i sound like someone that knows nothing about cars but i swear i dont know how this happened. i looked at the engine and its a 6... dont know.... ive always believed my dad when he told me it was a 4 because it sounded kinda like one. i dont know how i could have not noticed it in the last 20k miles though... so...that leads me to another question... if i have a 6 cyl engine...why do i have a 4 cyl's tail pipe? and also... i want to get the beastliest roar outta this thing that i can without loosing any hp. i mean i want it to be BIG. any thoughts?