PRODUCT DESCRIPTION
AMSOIL Synthetic Super Heavy Weight Racing
Oil (AHR) is a high-viscosity oil designed for high-horsepower
racing engines, typically supercharged and alcohol-burning or
nitro-fueled, requiring a high-viscosity oil to resist the
thinning effects of fuel dilution.
AMSOIL Synthetic Super Heavy Weight Racing Oil
is formulated specifically for wear protection and friction
reduction in the extreme conditions of racing. It is race proven
and reduces friction, promotes power and inhibits wear.
Motorcycle Applications
AMSOIL Synthetic Super Heavy Weight Racing Oil is formulated with
a complete and robust additive package, making it suitable for
all engines for which API SL/CF SAE 60 oils are specified or
desired. AMSOIL Synthetic Super Heavy Weight Racing Oil contains
no friction modifiers and is wet-clutch compatible, meeting the
frictional requirements of JASO MA and ISO-L-EMA. The combination
of high viscosity, full additive system and wet-clutch
compatibility make this oil an excellent candidate for use in
air-cooled vintage and classic motorcycle engines such as the
Harley-Davidson Knucklehead and Shovelhead models.
Heat Stability
AMSOIL Synthetic Super Heavy Weight Racing Oil is highly
resistant to thermal degradation and oxidation. Even in
long-term, high-temperature service, AMSOIL Synthetic Super Heavy
Weight Racing Oil maintains its specified chemical and physical
properties, forming no sludge, varnish, deposits or acids and
maintaining its specified viscosity and ability to protect and
lubricate engines.
Oil Consumption
AMSOIL Synthetic Super Heavy Weight Racing Oil is highly
resistant to evaporative losses, which keeps oil consumption
rates low. Low rates of oil consumption allow oil to flow freely
without significant “boiloff” thickening to ensure
dependable engine lubrication and protection.
Corrosion, Rust and Foam
Control
AMSOIL Synthetic Super Heavy Weight Racing Oil seals out rust,
neutralizes acids and resists foaming. Rust inhibition is
especially important for engines subject to frequent short-trip
operations or frequent periods of storage. Acid neutralization
protects engines from damage caused by corrosive by-products of
combustion. Foam resistance ensures protection against the
metal-to-metal contact and wear that occurs when air is trapped
in an oil.
Viscosity Retention
AMSOIL Synthetic Super Heavy Weight Racing Oil is shear stable,
so the viscosity grade that’s installed in the engine is
the viscosity grade that stays in the engine. That’s
especially important for race engines, motorcycle engines and
other engines subject to high-temperature/high-stress operations.
Viscosity retention ensures the maintenance of a protective
lubricant film between working metal parts, which prevents
metal-to-metal contact and consequent failure or wear.
APPLICATIONS AND
RECOMMENDATIONS
AMSOIL Synthetic Super Heavy Weight Racing Oil is recommended for
use in gasoline- or alcohol-fueled engines requiring and SAE 60,
API SL/CF engine oil. Also recommended for motorcycle engines
requiring an SAE 60 JASO MA or ISO-L-EMA fluid.
AMSOIL Synthetic Super Heavy Weight Racing Oil
is not recommended for use in cold-temperature environments.
MIXING AMSOIL
AMSOIL Synthetic Super Heavy Weight Racing Oil is compatible with
conventional and synthetic motor oils. Mixing AMSOIL motor oils
with other oils, however, will shorten the oil life expectancy
and reduce the performance benefits. Aftermarket oil additives
are not recommended for use with AMSOIL motor oils.
SERVICE LIFE
Follow engine manufacturer's oil drain interval
recommendations when using AMSOIL Synthetic Super Heavy Weight
Racing Oil.
HEALTH & SAFETY
This product is not expected to cause health concerns when used
for the intended application and according to the recommendations
in the Material Safety Data Sheet (MSDS). An MSDS is available
upon request at (715) 392-7101 or online at www.amsoil.com.
Keep out of reach of children. Don’t pollute. Return used
oil to collection centers.