It's the engine for a 1980 ROW 911 SC, so yes, it's Euro. It comes with 188 hp and 265 Nm (NOT foot pounds) of torque, as opposed to the US model which had 180 hp and 244 Nm of torque. Your car also has a different compression ratio than a US model, and weighs 66 pounds less.
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Jack Olsen
1973 911 T (3.6) sunroof coupe
jackolsen@mediaone.net