[Shop-talk] Liquid Honing

[Wayne]

On 2/27/2010 1:06 PM, Steve Hammatt Mount Vernon WA USA wrote:
> I'm not sure of the correct term, but I believe that there's an abrasive
> slurry used in some dragster/hot rod engine to smooth the flow of the
> gases thru the cylinder heads.
> ....
> Any suggestions as to trade names, web sites, etc.?

Extrude Hone is the best known trade name.  Probably other companies 
supplying the same process / equipment.  Google turns up the company and 
a wiki article.

-Wayne