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Milling 243's

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Old Feb 8, 2012 | 11:53 AM
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njmaster's Avatar
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Default Milling 243's

I just sent my 243's to the machine shop to be ported and i am also wanting to have them milled, but i don't really know how much??? The heads will be going on my LS1 when i do my cam swap(F11 or F13). Thanks ahead of time for the help.
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Old Feb 8, 2012 | 12:50 PM
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I guess I'll recomend .020", but I've gone a total of over .040" on mine with no problems
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