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#1 |
Registered User
Join Date: Nov 2015
Location: Colfax California
Posts: 1,644
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What screws in passenger side of block?
I was filling up with water to start new build and water came out this hole. Can somebody tell me what goes here? And what size, it's really close to the header flange so does it thread in past flush with the block?
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#2 |
Registered User
Join Date: Feb 2015
Location: friendship WI
Posts: 174
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Re: What screws in passenger side of block?
Hole is for temp sender. Looks like 3/8 pipe thread
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#3 |
Senior Member
Join Date: Nov 2003
Location: Brookings, SD
Posts: 10,497
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Re: What screws in passenger side of block?
You can plug it if you aren't using it. Well that's kind of silly for me to say, I guess you either plug it or you ride around on the core support pouring more water into the radiator as you drive down the road.
__________________
Some people are like slinkies, they aren't good for anything, but you can't help but smile when you see one tumble down the stairs. |
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#4 |
Registered User
Join Date: Mar 2009
Location: WARRENSBURG,MISSOURI,64093
Posts: 1,518
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I believe that's 1/2" pipe threads on those holes...
Ben ![]() |
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#5 |
Senior Member
![]() Join Date: Oct 2010
Location: Cadiz, Ky
Posts: 512
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Re: What screws in passenger side of block?
Passenger side hole is a plug only. Temp sensor should be on drivers side. Mine has female hex head plugs.
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1972 Chevy LWB Roadster 1999 Chevy Silverado 2wd 2015 Chevy High Country 4x4 Crew Cab |
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#6 |
Registered User
Join Date: Oct 2008
Location: Marianna Arkansas
Posts: 7,270
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Re: What screws in passenger side of block?
Get those plug wires off the header before you ruin the MSD wires and your day. Jim
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#7 |
Registered User
Join Date: Oct 2007
Location: Spanaway
Posts: 8,451
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Re: What screws in passenger side of block?
Temp sensor installs on driver side, NPT plug on passenger side
__________________
Mike. Swamp Rat build thread : http://67-72chevytrucks.com/vboard/s...d.php?t=595019 72 3/4T 4X4 4" BDS Lift 33" BFG's |
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