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243 Heads & Ls6 Intake on Ls3 Camaro
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03-30-2017, 03:44 AM
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Bo White
Drives: 2015 Summit White 2SS 1LE
Join Date: Feb 2012
Location: Vance Alabama
Posts: 8,090
Last link is comparing production 317s but since they have the same ports as 243s(Im porting some 317s as well right now) the test is valid even though they did it to keep compression the same.
Bo White
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