Show WATCH l FOR CARBON I IN BOLT HOLES Sometimes tho the owner of oC a car Clr ha having haying hay hav ing a detachable head engine m lne alter after e scraping out the carbon and getting the tho motor motol to going a again aln finds that there thore IH Is u u. water leak leal ut at tho head anti that thal the tue power plant does doos not run lUr na UJ well veIl as aM hc before OIO ho operated upon ulon It Tho reason for this is probably that particles of carbon callIon have havo got KOt ot Into tho stud holes or around tho the studs With bits bite of carbon lodged hero tho ho cylinder cUnder h head ad cannot b bt be 1 properly tightened lightened with sith the tho result that theran there ther are an lesicH at this point Tho The remedy Is obvious |