1985 Southwind P30 Header options
I have a P30 1985 Southwind with a 454. I replaced one of the exhaust manifolds on one side. The other side has to be done. I know everyone recommends to upgrade to the Banks or Doug Thorley headers. ...
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which way to go make sure you get Long run outputs. Short ones like for a car or truck will cut your torque on the engine.
