I would like to put stacks on my gas 96 F350XL 5.8L 351W and was wondering which kind would be the best and how they would sound.P.S. I dont care about rollin coal.

 

You can't roll coal because it's a gasoline engine. Even if it was a diesel, it shouldn't roll coal if it is properly tuned. Being a gasoline engine, the best pipe diameter for you is probably 2.5", which makes me wonder why you want a stack. Either install fakes or get a diesel because 6" piping is a no go. I pray that you do neither though as stacks look incredibly stupid.

 

Ilove the stacks on my '99 5.4 motor. they sound awesome. Its your truck, if you want them go for it no matter what people say.
Agreed rolling coal is just excess fuel so its a no go on a gas motor but for me it adds to my truck.
I got mine off ebay. only do the dual sacks tho. a single stack, diesel or not, just looks lazy to me.
I dropped about 400 bucks on the whole setup of 4" stacks.