Re: Header vs ramshorn exhaust manifold
I have three trucks I drive right now, two with headers and one with manifolds.When I had the exhaust done on my 72 GMC I had the fellow use 2 1/4" pipe and it works well. With a rv cam it still sounds stock,but with my DD I used 2 1/4" and headers and still running the stock cam it does sound hotter than the stock manifolds.
I personally have not had any issues with headers mind you I have always bought new Hedman's and I love the sound of the cam when using headers.
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