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. 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 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
on the AMSOIL Corporate Website.
Keep out of reach of children. Don’t pollute. Return used oil to
collection centers.
