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Any way of telling cast, from chrome & from moly rings? #1345506
12/03/12 04:57 PM
12/03/12 04:57 PM
Joined: Jan 2003
Posts: 9,670
Lima, Peru
domingo Offline OP
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domingo  Offline OP
EL Master

Joined: Jan 2003
Posts: 9,670
Lima, Peru
Hi!

If you have some rings with no box, how can you tell if they are cast, chrome or moly rings???

Thanks!

D

Re: Any way of telling cast, from chrome & from moly rings? [Re: domingo] #1345507
12/03/12 05:08 PM
12/03/12 05:08 PM
Joined: Mar 2006
Posts: 9,910
Eighty Four, PA
B G Racing Offline
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B G Racing  Offline
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Joined: Mar 2006
Posts: 9,910
Eighty Four, PA
The wear edge of a cast ring will be dark in color as same as the rest of the ring,a moly ring will be dark grey in color and the wear edge will be a bright silver.A moly filled ring will dark with a silver wear edge.Most all chrome rings will be a chrome appearence.

Re: Any way of telling cast, from chrome & from moly rings? [Re: B G Racing] #1345508
12/03/12 05:28 PM
12/03/12 05:28 PM
Joined: Jan 2003
Posts: 9,670
Lima, Peru
domingo Offline OP
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domingo  Offline OP
EL Master

Joined: Jan 2003
Posts: 9,670
Lima, Peru
I compared this one to a set of new moly rings I had and it looks similar....dark ring and the wear edge is silver in color, however since this engine was assembled (though never run) the silver has darkened a bit.

Would you say its moly?

Thanks!

D

7487546-003.JPG (55 downloads)
Re: Any way of telling cast, from chrome & from moly rings? [Re: domingo] #1345509
12/03/12 05:29 PM
12/03/12 05:29 PM
Joined: Jan 2003
Posts: 9,670
Lima, Peru
domingo Offline OP
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domingo  Offline OP
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Joined: Jan 2003
Posts: 9,670
Lima, Peru
nuther shot

7487547-004.JPG (56 downloads)
Re: Any way of telling cast, from chrome & from moly rings? [Re: domingo] #1345510
12/03/12 05:48 PM
12/03/12 05:48 PM
Joined: Mar 2006
Posts: 9,910
Eighty Four, PA
B G Racing Offline
master
B G Racing  Offline
master

Joined: Mar 2006
Posts: 9,910
Eighty Four, PA
The silver or lighter one looks to be moly filled(topring),the dark one with the yellow paint visiable is cast(2nd ring).

Re: Any way of telling cast, from chrome & from moly rings? [Re: B G Racing] #1345511
12/03/12 06:55 PM
12/03/12 06:55 PM
Joined: Jan 2003
Posts: 9,670
Lima, Peru
domingo Offline OP
EL Master
domingo  Offline OP
EL Master

Joined: Jan 2003
Posts: 9,670
Lima, Peru
great! Now I will hone my cyls with 400 grit stone for the moly rings.







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