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Old 01-23-2013, 07:36 PM
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hcompton hcompton is offline
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Originally Posted by ChevroletSS View Post
Ok guys when porting these heads can I smooth these round humps down so its nice and smooth or do I need to keep these there???
Yes make them flat they are just casting marks.

Best way is to shave a little off at a time so you can get them dead flat without cutting any metal around the area since you want it as flat as possible.
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