No passwords, No popups, No cost, No AI:
we earn from 'affiliate link' purchases, making the site possible

Sound technical content, curated with aloha by
Ted Mooney, P.E. RET
Pine Beach, NJ

finishing.com -- The Home Page of the Finishing Industry

  The authoritative public forum
  for Metal Finishing since 1989

-----

Pitting of Cast Aluminum Engine Covers

2000

Hello,

I'm currently restoring a 1970 era British motorcycle and have progressed to a stage where I want to polish the cast Aluminum engine covers. I discovered during initial sanding of some dents that a large area of the surface appears to be porous and has resulted in numerous small pits. Is there some way to repair this condition since polishing does not produce a satisfactory finish ?. I do not know the storage conditions for the vehicle during the past 30 yrs. Thank You.

Sandy

Sandy Voy
- Kanata, ON, Canada

(No "dead threads" here! If this page isn't currently on the Hotline your Q, A, or Comment will restore it)

Q, A, or Comment on THIS thread -or- Start a NEW Thread

Disclaimer: It's not possible to fully diagnose a finishing problem or the hazards of an operation via these pages. All information presented is for general reference and does not represent a professional opinion nor the policy of an author's employer. The internet is largely anonymous & unvetted; some names may be fictitious and some recommendations might be harmful.

If you are seeking a product or service related to metal finishing, please check these Directories: