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  1. procadman

    2.9 to C4 Swap

    (Started a new thread since the old one was nearly decade old.) All help forums say one way to connect a 2.9 block to a c4 tranny is to use a C5 bellhousing. My A4 has gone belly-up for the third time so I'm making this swap. (I only have about 60k on the 2.9 rebuild or I'd swap engine and...

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