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Old 04-09-2019, 10:52 AM   #7
the real Towery
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Join Date: Sep 2002
Location: VA, USA

Originally Posted by hessam69 View Post
Quote from stealths page:

I have long believed that to remove material from the deck surface in amounts greater than the absolute minimum needed to restore flatness was not wise; whether the head be iron or aluminum. As a result of this forced, but not unwelcomed or regretted, excercise and investigation; my bias against such material removal has only intensified: to "shave a head" to raise compression ratio, especially on an aluminum head, is very ill-advised; and to do that on an aluminum head used in a boosted motor is, as I have come to see things, a very stupid and counterproductive idea....if you are concerned with longevity and durability.
That last part, in bold, is very important.
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