[Derek]

hey guys, what are you running for header collector gaskets?
i ran paper ones and the sealed good but the first time i went wheeling and they got wet the fell apart
then i ran aluminum and the started leaking this weekend after only like a month and a half

 

[TexasZ71]

copper is the only thing I have seen hold up. I think you can get them from summit and they aren't exactly cheap.

 

[OKLAGMCRUISER]

Factory collector gaskets are at the end of my shorties...

 

[Hit Man X]

hey guys, what are you running for header collector gaskets?
i ran paper ones and the sealed good but the first time i went wheeling and they got wet the fell apart
then i ran aluminum and the started leaking this weekend after only like a month and a half

I run copper 3 bolt flange ones on my F150... been on there for over a year now. I used lock-tite and lockwashers on the collectors also. I tried to tighten them slowly and evenly (seemed to work) to help counter any leaks.