Exhaust question for seasoned vets
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Exhaust question for seasoned vets
New to the forum and hope this is/gets places in the right section. I am wondering why my exhaust sounds "clogged" up during the beginning of the start up? It's a 1971 impala sb 400 single exhaust. Bone stock all original. Last tune up was done 5 years ago (says second owner) is this a sign of a tune up being needed or something with the manifold?
Thank you
Thank you
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Joined: Dec 2013
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New to the forum and hope this is/gets places in the right section. I am wondering why my exhaust sounds "clogged" up during the beginning of the start up? It's a 1971 impala sb 400 single exhaust. Bone stock all original. Last tune up was done 5 years ago (says second owner) is this a sign of a tune up being needed or something with the manifold?
Thank you
Thank you
Try this place that has forums specific to back that far...
Chevy Impala Forums
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