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Exhaust Leak

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Old Jun 21, 2012 | 06:19 PM
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trans_am7935's Avatar
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From: Glen Burnie, MD
Default Exhaust Leak

so i knew i had an exhaust leak but thought it was from a poorly installed header (my fault), but turns out my actual header flange is leaking. well i know they are supposed to be welded all the way around on the inside, and in 4 spots on the outside. but it looks like it is leaking between the outside welds. i have not taken off the header to inspect yet, but i think i am gonna have to. have any of you had this problem before?

how do i fix this? can i just weld the outside, or do i need to remove the header and clean/inspect it before moving on?



between the welds, see the black stream?


the headers are QTP 1 3/4 with velocity collector. about 3 years old
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Old Jun 21, 2012 | 06:26 PM
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Emdmechanic's Avatar
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From: Mobile,Al
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Wouldnt hurt to weld it up on the car and maybe kill the leak without having to do much . Its possible it will push it out elsewhere but who knows till you try.
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