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bigmoe · 01-09-2020, 07:55 AM

I'm wondering more what the stud/nut is for. The nut is just hand started on the stud so I assume something was on there.

01-09-2020, 07:55 AM	#3
bigmoe Registered User Join Date: Oct 2014 Location: Brandon, Manitoba, Canada Posts: 1,005	Re: What's this for on back of intake? 08 5.3 Vortec I'm wondering more what the stud/nut is for. The nut is just hand started on the stud so I assume something was on there.