@robert30319 What does the most damage is cold air entering the valve area. If you have manifolds or headers on there you don't have anything to worry about. I would think with at least a foot of pipe coming off the engine you don't have to worry. So in other words as long as you have something such as headers attached to the engine don't worry about it.
Man f150 sounds good. I have a 97 f150 4by4. I'm thinking about cat back duals. Yours sounds really good thanks for the video.
MrOldeverything 2 months ago
@robert30319 What does the most damage is cold air entering the valve area. If you have manifolds or headers on there you don't have anything to worry about. I would think with at least a foot of pipe coming off the engine you don't have to worry. So in other words as long as you have something such as headers attached to the engine don't worry about it.
NOLIMIT69NOLIMIT2000 1 year ago
I like it.
NOLIMIT69NOLIMIT2000 1 year ago
Sounds good man!
mbyr31 1 year ago