It's easy, you vise the part 45degree and you pour 2 drops of 98% H2SO4 in the cavity (sulfuric acid) and wait overnight
Joking aside, that flange will be need to become a quite advanced assembly on it's own if you go this path. I see a 3 pcs (min) flange assembly
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'97 Boxster base model 2.5L, Guards Red/Tan leather, with a new but old Alpine am/fm radio.
Last edited by Nine8Six; 01-01-2014 at 08:29 PM.
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