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911nut 911nut is offline
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Join Date: May 2001
Location: Michigan
Posts: 2,511
A 13 mm socket with integral hooke joint and a small diameter 13 mm socket on a long extension were the weapons of choice for removing my sstock heat exchangers. I had to heat the old nuts cherry red and immediately (and I do mean immediately) slap the socket on and turn it off as fast as possible. Worked like a charm.
For installing the 993 heat exchangers, I have to use a 13 mm offset box end wrench to reach the r/h middle flange outside and inside nuts.
Paul B.
'91 964 Turbo
Port matched, SC cams, K27/K29 turbo, Roush Performance custom headers w/Tial MV-S dual wastegates, Rarlyl8 muffler, LWFW, GT2 clutch & PP, BL wur, factory RS shifter, RS mounts, FVD timing mod, Big Reds, - 210 lb
Old 05-22-2011, 07:23 AM
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