I had straight pipes on my 92 inline 6 and honestly it is very very loud haha. But mine stopped right under the cab aswell.
Had a 1981 F100 with the 300I6. That could sound awesome, a header and dumps out the side at the back of the cab.
In my opinion anything straight piped is too loud, but if that's what you're after, knock yourself out. My buddy has a straight 6 F-150 with a SI/DO Magnaflow and it doesn't sound too bad honestly. Sent from my iPhone4 using Tapatalk
i reccomend a thrush cherry bomb for sound but it will keep it from sounding like a goddam mad bumblebee
2 twin thrush cherry bombs on duels dumped at the back of the cab heres a vid for you no hands hole.mov - YouTube at 1:40 is your sound