Friday, April 16, 2010
Gas filled fire-ring
Normally fire-ring is a very high technologies whereby a very thin metal ring is weld onto a metal cylinder head gasket bore area, which strenghten the area to prevent the gas leaking between piston.
It is learned that there are another type of way to strengthen the area by adding the "Gas filled o-ring" on the cylinder head gasket. the procedure is simple, after position the cylinder head gasket on the gasket block without applying any sealant on the gasket and dowels-pin and head stud, than position the "Gas filled O-ring" on each piston area as you can see on the picture.