polish the details on the aluminum engine block - honda gl125

this video is an example of detailed polishing on a honda cylinder block, i only finished one side, a little risky because it is very thin. the steps that I did at this time's polishing sand paper 240 sand paper 320 sand paper 400 initial polishing Finish polishing final result after polishing Thank you for watching please help subscription . . . . . #polishing #aluminum #polesmesin #howtopolish #hondamotorcycles #aluminumwork Instagram. https://instagram.com/bogest_polisher... Facebook. https://www.facebook.com/profile.php?...