{TAIL ~ This invention} relates to cast alloy articles and a method for making a cast alloy article suitable for improving the combustion characteristics and {HEAD ~ efficiency} of a liquid fuel brought into contact with the article 
{ TAIL ~ This invention } relates to cast alloy articles and a method for making a cast alloy article suitable for improving the combustion characteristics and { HEAD ~ efficiency } of a liquid fuel brought into contact with the article
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH