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What to chrome? What to polish?

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Old 10-30-04, 04:50 PM
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What to chrome? What to polish?

This winter I'm gonna be rebuilding the engine and I figure I might as well indulge myself with a 'bit o' bling'.
Have any of you had any of your underhood items chromed? Polished? I was thinking def the upper intake. You guys got any opinions, ideas, pics?
Old 10-31-04, 04:58 PM
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I had my UIM, LIM, TB, and BAC polished. Some say the engine bay temps get hotter because the surface area caused by all the dimples/crevices on the manifolds' rough surfaces help to dissipate heat are gone after polishing.
Old 10-31-04, 05:33 PM
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IIMMM BBAAACCKKK!!

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Originally Posted by ilike2eatricers
I had my UIM, LIM, TB, and BAC polished. Some say the engine bay temps get hotter because the surface area caused by all the dimples/crevices on the manifolds' rough surfaces help to dissipate heat are gone after polishing.
but id say the minor change in temp isnt enough to hurt anything.... i think the look of polished manifolds outweighs the rise in temp! ovbiously you agree!
Old 10-31-04, 05:42 PM
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You could always offset that with some wicked custom ribbs on the tops of the manifolds, and then polish that.
Old 10-31-04, 08:03 PM
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I had my UIM, LIM ceramic coated. Looks polished, but the coating actually is a heat barrier also. Getting my IC piping and a few other things powdercoated black.
Old 10-31-04, 08:13 PM
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...94% correct.

 
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What to chrome? Your glasses.

What to polish? Your intake runners (pre-injector assemblies) and port everything, too.
Old 10-31-04, 08:24 PM
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Originally Posted by vipers
but id say the minor change in temp isnt enough to hurt anything.... i think the look of polished manifolds outweighs the rise in temp! ovbiously you agree!
What he's saying is that it helps to lower it also, not rising.




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