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Bo White · 03-30-2017, 03:44 AM

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.

03-30-2017, 03:44 AM	#6
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.