TH400 FULL MANUAL VALVE BODY REVERSE PATTERN + ENG BRAKING

Description

New full manual
valve body from TCI allows
for quicker, more positive
shifting & includes
engine braking to assist with
deceleration in rock crawlers
& 4×4 vehicles/p>

Four-wheel drive vehicles
tend to be tough on
drivetrain components,
especially the applications
that are intended for more
serious use. To counter this
ongoing dilemma, engineers at
TCI have designed a Full
Manual Reverse Shift Pattern
Valve Body with an engine
braking function for GM Turbo
400 transmissions. The
innovative TCI engine braking
system not only improves
deceleration, it also aides
the braking system of the
vehicle.

In addition to
engine braking, this
revolutionary valve body from
TCI has several other unique
benefits. Its full manual
shifting allows the operator
of the vehicle to select
gears manually, which allows
for quicker shift timing and
higher line pressures that
reduce clutch slippage under
high loads. In addition, the
valve body’s reverse shift
pattern makes for a better
fit with many GM off-road
performance applications.

All TCI valve bodies are
100% quality checked for
proper function and, where
applicable, proper operating
pressures are checked on a
highly accurate valve body
testing machine.