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Joined: Aug 2006
Posts: 108
W
Wrench Fetcher
Wrench Fetcher
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Joined: Aug 2006
Posts: 108
Recently I performed an engine flush on my 216CI 6 installed in my 51 Chevy 3100. Now I have noticed after running the engine up to temp I get a small ammount of water slinging off of the spinning clutch/flywheel assembly and exiting out of the timing pointer hole in the bell housing. I suspect expansion (freeze) plug failure (yikes). Can anyone tell me how many are on the back of the block? Sizes? and a jobber that stocks them?
Thanks in advance


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Will
Joined: Mar 2002
Posts: 9,115
'Bolter
'Bolter
Joined: Mar 2002
Posts: 9,115
If it is like the 216, it will be a 2" convex disc. It will probably be the same as the one in the front of the block. Here is what mine looked like:
http://rides.webshots.com/photo/1316417356041873203xTDshC


1951 GMC 1 Ton Flatbed -- It is finally on the road and what a great time I have driving it!
1951 1 Ton Completed


My Chevy Master 4 Door is on the Road!
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A
'Bolter
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truckernix,

What a excellent picture. These 'in progress' pix are worth more than a thousand words...yours even has leaking anti-freeze added for effect! smile


Stuart

Joined: Oct 2001
Posts: 3,458
4
Extreme Gabster
Extreme Gabster
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Joined: Oct 2001
Posts: 3,458
Yup, you will have to pull the bellhousing to get at that plug. A pain in the neck.


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A lone amateur built the Ark. A large group of professionals built the Titanic.
Joined: Mar 2002
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'Bolter
'Bolter
Joined: Mar 2002
Posts: 9,115
atomarc,
actually when the plug came out, there was a wall of rust/mud in there. After I gouged it out, the antifreeze appeared!


1951 GMC 1 Ton Flatbed -- It is finally on the road and what a great time I have driving it!
1951 1 Ton Completed


My Chevy Master 4 Door is on the Road!

Moderated by  Phak1, Woogeroo 

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