Late Model Plus fuel is the racer’s choice for super late model and off-road desert racing. Provides the best detonation protection for endurance style racing with up to 15:1 compression ratios. LM+ is a very stable fuel when high operating temperatures put a strain on the engine.
Specification Sheet: Late Model +
(Typical Values)
Color = Aqua
Specific Gravity = 0.7237
MON = 113
RON = >120
(R+M)/2 = >117
Oxygen Content = 0%
Oxidation Stability (min.) = 1440+
Leaded: Yes
RVP = 5.74psi
Distillation
IBP = 101.7°F
10% = 158.2°F
50% = 213.1°F
90% = 238.6°F
FBP = 355.8°F
H:C ratio = 2.01
O:C ratio = 0
Stoichiometric A/F Ratio = 14.76
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