If you are going to use Mobil, I'd go with the 0w40 as it has better specs than Mobil1 10w30:
Mobil1 0w40:
cSt @ 40º C 78.3
cSt @ 100º C 14
Sulfated Ash, wt%, ASTM D 874 1.2
Phosphorous 0.1
Flash Point, ºC, ASTM D 92 230
Density @15º C kg/l, ASTM D 4052 0.85
Total Base...