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Old 05-04-2019, 07:02 PM   #3
Ian NZ
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Join Date: May 2010
Location: Taranaki, New Zealand
Posts: 797
Default Re: Relieved Ford V8 block

Originally Posted by JSeery View Post
All of this depends on the engine size and intended use. For a street engine there is very little gain with either modification. The reason being they are not beneficial until you get into the higher RPM range.
This would be for a super charged flat head engine for the Bonneville salt flats. The heads would have no water jackets .
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