UnderPressure help with 7a turbo
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Joined: Dec 2003
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UnderPressure help with 7a turbo
i know some of you lads out there have done this i just cant afford an s2 at the moment can anyone point me in the right direction on what to use ive found an s2 3b/aby block can i put the 7a head on it as the 3b manifolds are the same stud pattern do i need the water manifold? and why is there a blank where the oil pick up pipe should be any advise whould be a great help
AudiWorld Senior Member
Joined: Oct 2000
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Re: UnderPressure help with 7a turbo
My conversion was done by the previous owner but it's based on a 7A block and head. The bore is different between the 3B and 7A so there would be a fair bit of work to get that to match and gasketed. I'm not sure about piston to valve clearance either. Maybe someone else who is more familiar with the details of 3B vs 7A can chime in.
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pastures16
Audi 90 / 80 / Coupe quattro / Cabriolet
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Aug 15, 2005 09:52 AM
