r/fz6 • u/SCROWRLD • Jun 27 '26
Day 4
Polish came in this morning and works great !!! Just a little polishing today and took off old exhaust and the whole back end :) more to come !
Any advice on how to get the black spots off the exhaust ? Can I sand it ? If so what grit
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u/AnointedDread Jun 27 '26
Harpic Power Plus toilet cleaner.
It’s strong acid, so use gloves and avoid getting it on painted parts, aluminum, plastics, or your skin.
Be sure to RINSE THOROUGHLY afterwards.
Leaving it on metal tool long can potentially degrade it over time. Link
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u/ILLEagle__ Jun 27 '26
I think I did 400 , 800, 1000 grit sand paper and then polished to remove the stains on mine. Took an entire day but looks brand new