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Hi!

I just installed the top portion ss obx header on my ex sedan. Although everything went well as soon as I started the car it sounded like I took of my exhaust, all noise from the front. I tried reinstalling and tightening everything but my car still sounds just as noisy. How do I trace the leak and what can I do about it? Please help!!!

 
Rep Power: 453

did you install a gasket between the header and cylinder head and between the exhaust pipe and header?

 
Rep Power: 0

I installed one gasket between the header and cylinder head and none between the exhaust pipe and header. Factory didn't come with one though I'm going to buy gasket sealant tomorrow
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Rep Power: 0

Thanks Streetglower! You were right, I looked at it again and I did not use the other gasket. Everything is great now! Thanks again.

 
Rep Power: 453

dont use a sealant, use a actual gasket.

 
Rep Power: 0

Oops, I said it wrong. I meant I saw the other gasket only after you mentioned it and I used it. Thanks again!