Mercruiser 3.0 head gasket

brian3127

Chief Petty Officer
Joined
Jun 10, 2007
Messages
507
Serial number of engine 4920382
The engine block was taken to a machine shop and bored .030 over. Do I need a special gasket for that?
And if I do can you give me the part number.

Thanks
 

Bondo

Moderator
Staff member
Joined
Apr 17, 2002
Messages
71,112
Ayuh,..... Have you placed the gasket on the block,..??
Does the fire-ring sit on the block, just outside the bore,..??

Generally speakin', the stock gasket oughta work with a .030 over-bore,.....
 

Bondo

Moderator
Staff member
Joined
Apr 17, 2002
Messages
71,112
Ayuh,..... Ya can't go wrong with Fel-pro gaskets,.....
 
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