HDX
Miles	Viscosity
0	78.0
3000	67.0
Motorcraft
0	80.7
3000	67.0
Delo	<0.5% Fuel
0	80.5
3000	67.1
7000	64.0
<0.5% Fuel
Miles	Motorcraft	Delo	Shell	Delvac 5W-40	Shell 5W-40
0	80.7	80.5	80.0	80.0	80.0
1900	67.6
3000		67.1
3300			63.0	63.0
4000	65.4
5000	64.8		62.2
5100	64.5
5400					62.2
5600	67.3
6000					64.8
7000		64.0
Miles	Motorcraft	Delo	Shell	Delvac 5W-40	Shell 5W-40
0	80.7	80.5	80.0	80.0	80.0
1900	67.6
3000	66.8	67.1
3300			63.0	63.0
3700		63.5
4000	65.4
4500	64.2
5000	64.8		65.8
5100	64.5
5300	62.0			65.6
5400	62.9				62.2
5500		72.6
5600	67.3
6000					64.8
7000		64.0
7300			60.8