04-25-2014, 12:11 AM
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#29
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Senior Member
Join Date: Mar 2013
Drives: 2013 Scion FR-S, Raven, Manual
Location: Vista, CA
Posts: 396
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Thanked 143 Times in 101 Posts
Mentioned: 8 Post(s)
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Out of curiosity, would you be able to tell us how much flow you gained from doing the heads with the big valves and whatnot?
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