Head studs

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#11

11-25-2011, 03:28 PM

ThunderGunder

Diesel Fan

Join Date: Jul 2010

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Quote:

Originally Posted by wyodiesel92

oringing is cutting a groove in the head and sometimes block and using a traditional head gasket. The idea of oringing is to get the compression ring of the gasket to fit in the grooves and provide a better seal whereas fire ring You replace it with separate parts to for a compression ring.

Not saying your wrong but ive never heard that one before. ive alwys heard explained that Oringing is cutting a grove in the head and installing and stainless steel wire that slightly protrdes from the grove that presses on the firering in an unmolested head gasket for a tighter seal.

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#12

11-26-2011, 05:54 PM

01quadcab

Diesel Bomber

Join Date: Jun 2007

Location: Shingletown ca

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o ring is a grove cut into the head with wire installed protruding just a little and uses a factory head gasket fire ring is cut both into block and head and uses a special gasket. my o ringed head has been done 3 years now held 85 psi of boost 2 seasons of racing.

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