6.0L Head Gaskets....
Who knows what the GM 6.0L gasket diameter is? They are usually a little larger than the factory bore, but what is the actual size?
Is Cometic the only place to get aftermarket head Gaskets? What are my options?
Ryan K.
<strong>Who knows what the GM 6.0L gasket diameter is?</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">The GM MLS gaskets have a bore diameter of 4.040"


