[Shop-talk] new engine block flush

[Pat Horne]

That should be half an hour for detergent!

Pat Horne 
We support Caldwell County Habitat for Humanity


On Aug 20, 2017, at 6:34 PM, Pat Horne <patintexas at icloud.com> wrote:

John,

460's are pretty bulletproof. 

I'd go ahead & hook everything up & run a dose of light-duty radiator cleaner per instructions, then flush a couple fills & runs with plain water. 
After that it wouldn't hurt to run about a cup of low suds liquid laundry detergent w/water for about half an hot followed by 3 or 4 water water fills/runs with plain water. 

If you are really concerned about rust being deposited in the radiator, back flush it. 

Never heard of using CLR & wouldn't try it. 

Peace,
Pat

Pat Horne 
We support Caldwell County Habitat for Humanity


On Aug 20, 2017, at 2:55 PM, john niolon <jniolon at att.net> wrote:

the
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