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tion V8 engine. The V8 wa.s stan-
time since 1902 in order to construct
dard in all
1915 model Cadillacs.
light tank.s, combat vehicles and
Many Cadillac -“.first”’-- have fol-
internal parts for Allison V1710 en-
lowed over the years, including the gines.
Two Cadillac
V8 engines and
synchro-mech clashless transmis- Hydra-Matic transmissions
were
sion, a nation-wide comprehensive
. used in each tank.
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4T80-E Transaxle
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The 4T80-E transaxle has been designed to complement the output
characteristics
of the Northstar engine. The innovative design
incorporates several features which enhance its overall operation.
This transaxle
is the first of a new generation of “SMART” transmissions.
The computer which controls the electronic shift solenoids adapts to
changing environments while you drive. This provides consistent high
quality shifts under all conditions. Communication between the engine
and transaxle through this computer controls engine output during
activation
of torque management or traction control. Smooth shifting is
ensured
by design. Hydraulic accumulators control shift pressures and all
shifts are made
to free wheeling elements.
The
4T80E uses a dry sump lubrication system with a scavenger pump.
This unique feature enables the transaxle to maintain adequate
pressurized oil supply during all maneuvers.
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