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PCA Member since 1988
Join Date: Feb 2018
Location: SW Washington State
Posts: 4,640
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Just sandblast the corroded areas and repaint them. Even better would be shot peening. The blasting puts the surface in compression, which helps prevent stress cracks from forming. DO NOT use a rust remover, rust reformer, etc. Those contain phosphoric acid, which can cause hyrogen embrittlement of the surface and cause cracks to form.
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1973.5 911T with RoW 1980 SC CIS stroked to 3.2, 10:1 Mahle Sport p/c's, TBC exhaust ports, M1 cams, SSI's. RSR bushings & adj spring plates, Koni Sports, 21/26mm T-bars, stock swaybars, 16x7 Fuchs w Michelin Pilot Sport A/S 3+, 205/55-16 at all 4 corners.
Cars are for driving. If you want art, get something you can hang on the wall!
Last edited by PeteKz; 03-31-2025 at 10:55 PM..
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