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-   -   POLISHING ALUMINUM VALVE COVERS (https://www.yenko.net/forum/showthread.php?t=129175)

Mr. Chevy 09-26-2014 02:44 PM

POLISHING ALUMINUM VALVE COVERS
 
I have a set of small block Chevy Mickey Thompson aluminum valve covers that are not pitted but dull and have dark grey/black spots on them. What is the best way to polish these?? I considered having them chromed but a local chrome shop quoted me 2-4 hundred dollars to chrome them...

Anyone have any ideas??

Rich

bigchevydaddy 09-26-2014 06:54 PM

Re: POLISHING ALUMINUM VALVE COVERS
 
Eastwood has a buffing kit that goes on a bench grider that works very well; it's messy and time consuming. Also, put a good polish like Mother's on after buffing to get it to last a while, and re-mothering periodically will keep them nice.

CamarosRus 09-26-2014 10:39 PM

Re: POLISHING ALUMINUM VALVE COVERS
 
The "BEST WAY" to polish your valve covers is having them put through
a Vibratory Tumbler with the "correct" ceramic media and fluid.

Sorry that I cant supply a specific vendor

68l30 09-27-2014 02:00 AM

Re: POLISHING ALUMINUM VALVE COVERS
 
Bring them over..... [img]<<GRAEMLIN_URL>>/cool.gif[/img]

BIG

SuperNovaSS 09-27-2014 02:09 AM

Re: POLISHING ALUMINUM VALVE COVERS
 
There is a member here who polishes valve covers at a reasonable price. I think his name us Andy and has a clever business name: ipolishit

Jason


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