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The Traction Master (patent-pending)
is an innovation that provides alternative
timing for the opening of the secondary
throttle plates of the Demon and other
standard square-flange-style fourbarrel
carburetors equipped with 4-corner
idle and throttle plates of 1-11/16”
and 1-3/4” in diameter.
The timing
of the secondaries can be varied
from 1:1 (where the primary and
secondary throttle plates open simultaneously)
to 30° (primaries are open 30°
before the secondaries
are activated), 45°, and 60°.
The Traction
Master provides greater throttle
control, and its benefits to the
oval track racer, both asphalt and
dirt, are considerable. When traction
conditions alter, say, between qualifying
and heat races, the Traction Master
with its quickrelease mechanism
can be removed and replaced in seconds.
With the vehicle stationary, change
a 1:1 -style linkage to a 30°,
45°, or 60° (no tools required).
Its benefits are also invaluable
to racing schools and their students. |
