So I am trying to get opinions on these 2 oils, currently using Valvoline Max Life 10W40 and am thinking about my next oil change, saw a VOA that seemed pretty promising for Castrol Edge High Mileage 10W40. What do you guys think? Anyone seen a black stone labs VOA for the castrol oil?
Oil is for a 1987 Honda CRX Si with just over 199,000 miles.
For reference:
VOA for Valvoline Max Life 10w40:
VOA for Castrol Edge High Mileage 10w40, didn't see a Black Stone Labs one:
Text for Castrol
Silicon 5.4
Potassium 2.2
Water (%)
Boron 370
Barium 0.0
Calcium 3097
Magnesium 10
Molybdenum 75
Sodium 2.8
Phosphorus 700
Sulfur 3068
Zinc 738
Visc@40°C 91.52 cSt
Visc@100°C 14.6 cSt
Visc Index 166
Oxidation --- ---
TAN 1.62
TBN 10.0
Iron 1.2
Nickel 0.5
Chromium 0.1
Titanium 14
Copper 0.0
Aluminum 2.8
Tin 0.0
Lead 0.0
Oil is for a 1987 Honda CRX Si with just over 199,000 miles.
For reference:
VOA for Valvoline Max Life 10w40:
VOA for Castrol Edge High Mileage 10w40, didn't see a Black Stone Labs one:
Text for Castrol
Silicon 5.4
Potassium 2.2
Water (%)
Boron 370
Barium 0.0
Calcium 3097
Magnesium 10
Molybdenum 75
Sodium 2.8
Phosphorus 700
Sulfur 3068
Zinc 738
Visc@40°C 91.52 cSt
Visc@100°C 14.6 cSt
Visc Index 166
Oxidation --- ---
TAN 1.62
TBN 10.0
Iron 1.2
Nickel 0.5
Chromium 0.1
Titanium 14
Copper 0.0
Aluminum 2.8
Tin 0.0
Lead 0.0
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