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Re: [GMCnet] Freeze Plugs- what do i need to know ? [message #351690 is a reply to message #351443] Mon, 20 January 2020 08:38 Go to previous message
jimk is currently offline  jimk   United States
Messages: 6734
Registered: July 2006
Location: Belmont, CA
Karma:
Senior Member
General motors use a pellet to put in the cooling system to help seal small
leaks on a new engine they sell.
Depending on what you think, it is a fast anf inexpensive way to fix.


On Mon, Jan 20, 2020 at 6:22 AM dave silva via Gmclist <
gmclist@list.gmcnet.org> wrote:

> The Revcon has not been run much for years, it's still not driving (brakes)
>
> I was running it up to temp to set up the controller for the electric fan
> when steam began coming out of the right rear of the engine.
>
> I was pretty happy to diagnose a freeze plug rather than a head gasket.
>
> So, should i replace as many as i can reach or just the bad one?
>
> Are some more likely to fail than others?
>
> This engine has had mostly just water in it for the last few years
>
>
>
> --
> Dave & Ellen Silva
>
> 1972 Revcon Olds 455, toro drive train. All Stock
>
>
>
> _______________________________________________
> GMCnet mailing list
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--
Jim Kanomata
Applied/GMC, Newark,CA
jimk@appliedairfilters.com
http://www.appliedgmcrvparts.com
1-800-752-7502
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Jim Kanomata
Applied/GMC
jimk@appliedairfilters.com
www.appliedgmc.com
1-800-752-7502
 
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