Re: head plug

["fred thomas" <frede.thomas2@verizon.net>]

Uncle Jack wrote::
 When I got the pieces back, I was astonished to
> see the amount of crud in the water passages, all but blocking water to 
> several of the critical areas.
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I have been using "No-Roison" in my radiator for over 10 years now and have 
never found any rust/corrosion in any radiator or block, www.no-roison, 
applied chemical specialists, "Eastwood" also sells it, a very fine product. 
"FT"