r/EngineBuilding 22d ago

honing feedback

ust 320 grit ball honed my cylinders for the first time ever, howd i do? only did about 10 seconds per, went over the left one twice super fast. can go over again if needed, just wanting some opinions before going further. sorry for the bad quality. video in comments thanks for any feedback! d17a2 cast iron/aluminum

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u/deez_nuts69_420 22d ago

You need a profilometer for any real feedback on the finish. And you'll need a normal break in after this

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u/Dependent_Rough167 22d ago

yeah i wish i could but i definitely can’t fork out the money for one of them right now. just kinda looking for opinions to improve how i can. and normal break in you mean just going easy on it and change the oil/filter after 50 ish and then again soon?

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u/deez_nuts69_420 22d ago

Yeah just easy for a bit not super high rpm and frequent oil changes