Quoting yeti:
i would torque to spec. mls headgasket is thinner so maybe a half pound less torque??
The mitsu MLS gasket is, in fact, THICKER than a "stock" gasket. NOT THINNER.
The mitsu MLS gasket MD349347 was released with a TSB stating it was to be used on short blocks which have been decked for a rebuild. That was the original purpose/intent of the gasket.
You can get Cometic gaskets which are thinner, but i've heard mixed reviews about them.