Hey All,
I hope this is not a redundant post. But, the Porsche Classic dept just recently released 2 different grades specifically designed for all air-cooled Porsche engines. Hopefully I've summed it up correctly:
Mineral based 20w-50 (All engines up to 3L in displacement)
PAO based 10w-60 (All engines 3L and above)
Info directly from Porsche:
http://www.porsche.com/usa/accessoriesan...eweditions/oil/
I hope this is not a redundant post. But, the Porsche Classic dept just recently released 2 different grades specifically designed for all air-cooled Porsche engines. Hopefully I've summed it up correctly:
Mineral based 20w-50 (All engines up to 3L in displacement)
PAO based 10w-60 (All engines 3L and above)
Info directly from Porsche:
http://www.porsche.com/usa/accessoriesan...eweditions/oil/