Doctors' Intake Manifolds [Archive] - Forum


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02-19-2004, 04:32 PM
i am planning on getting the upper intake manifold from doctor speed. the price is great compared to other places. but i was wondering how much hp i can expect from it...also how much power will come from the lower intake manifold also? thanks

02-19-2004, 04:43 PM
not much from what i hear, but doctor himself is great to deal with :)

02-19-2004, 08:20 PM
:stupid: no offence