STRANGE S TRAC 35 SPLINE FORD 9″ [ LIKE A TRUE TRAC ]

Description

The strange 9” 35-spline
S-trac is a helical gear
Differential that offers
smooth and progressive power
Transfer. If one tyre begins
to slip relative to the other
Tire, a separating force is
created between the pinion
Gears and side gears. This
eparating force generates an
internal frictional force,
which slows the spinning wheel
and sends power to the wheel
with the most traction. The
35-Spline S-trac’s superior
design and quality makes it
ideal for the most abusive
street/track applications. The
35-Spline S-Trac is
Recommended For full bodied
street/track cars that have ¼
mile E.T’s in the low 9
second or slower, Also ideal
for road racing & off road.