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External · 12-17-2020, 09:54 PM

My manifolds leak now. 48 years old heated and reheated meatal.
I pulled the engine, rebuilt it, put it back in. I didnt think at the time they might warp.
I tried basic gaskets. Then the thick ones.. still leak. Might be cracked somewhere. I dont know. I WANT dual exhaust, so new pipes and mufflers. I just figured I'd replace the manifolds since I was there. I have the problem we all get from time to time. I purchased the black ceramic coated ones. Hoping they wont rust any time soon.

12-17-2020, 09:54 PM	#37
External Registered User Join Date: Jun 2018 Location: Louisiana Posts: 187	Re: Ram Horn Exhaust Manifold My manifolds leak now. 48 years old heated and reheated meatal. I pulled the engine, rebuilt it, put it back in. I didnt think at the time they might warp. I tried basic gaskets. Then the thick ones.. still leak. Might be cracked somewhere. I dont know. I WANT dual exhaust, so new pipes and mufflers. I just figured I'd replace the manifolds since I was there. I have the problem we all get from time to time. I purchased the black ceramic coated ones. Hoping they wont rust any time soon. Attached Images __________________ '72 Chevy Custom Deluxe Highlander. Med Olive/White 350/200 ps,pb and Air Conditioning!