Re: header + exhaust options for a 250 I6?
spudz is right, 74 and older have the non integrated head on wich the intake and exhaust manifolds are seperate, any thing newer has an integrated head on wich I understand the manifolds are built together. I have a 73 with seperate manifolds wich makes it easier to put on headers for but am pretty sure that both types are available. and the header splits to two outlets. bob
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