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3.0trd · 03-06-2008, 05:13 AM

are head studs really difficult to install? do they just screw in with some thread sealant, or are they left hand thread?

03-06-2008, 05:13 AM	#6
3.0trd 3" Exhaust Join Date: Mar 2008 Location: Cali Posts: 76	are head studs really difficult to install? do they just screw in with some thread sealant, or are they left hand thread?