- - - - - - - - Baseplate Throttle Stops- - - - - - - - -
the original "Bear Stop" is self compensating for wear, regardless of
piece aluminum casting prevents vacuum leaks, misalignment, distortion or loose
parts commonly found in welded or bolted together throttle stops.
steel butterflies are bolted to a ground stainless steel shaft.
levers are TIG welded to the throttle shaft, preventing any possibility of loosening.
install a hard chromed plunger, brass solenoid bushings and nylon wear washers,
and billet steel actuating mechanism.
electrical components are self contained inside the sealed, one piece solenoid.
stop bolt makes setting easy, precise and simple to repeat.
and closes instantaneously, yet draws only 1 amp at wide open throttle.
complete with studs and detailed directions.
part is either stainless steel or plated for corrosion resistance and professional
world championships have been won with Dedenbear's famous "Bear Stop" than all
other makes combined! The throttle stop used by NHRA world champs Sheldon Gecker,
Steve Cohen, Vince Khouray, David Rampy and Dan DiVita allows any bracket or heads-up
"Super" racer to consistently dial in any desired E.T.
Bear Stop can be activated using a pushbutton shifter or
the provided pushbutton shifter switch that attaches behind the shift lever that
is "on" (full throttle) in low gear, and "off" (closed throttle) in high gear.
an electronic timer (throttle stop controller) the
controller replaces the shifter switch and the timer turns the throttle stop off
and on as the car goes down the track.
- In either
method the throttle stop can be overidden allowing you to "run a guy down"
on the top end by manually pushing an override switch.
Bear Stop's electric solenoid opens and closes instantaneously, and draws only
1 amp at wide open throttle.
attaches to your throttle linkage, so the Bear Stop eliminates the dangerous possibilities
of a stuck throttle. Dedenbear even installs plugs at the open shaft ends to prevent
veteran racers, Dedenbear engineers understand that Holley carburetors like to
run wide open.
latest trend is to build mega-horsepower engines with Dominator carburetors to
give high MPH top end charges. For maximum horsepower and consistency, Dedenbear
has developed the "Big Bore" TS5 throttle stop.
Fits Dominator Holley, King Demon
- Massive 2-1/8"
throttle bores, 1:1 primary/secondary linkage, and an optional CO2 actuator that
controls the butterfly opening and closing rates, this is the most advanced throttle
stop ever made.
new CO2 actuator (p/n TS2/5R) is designed to
prevent breaking the tires loose when the stop turns on and off and can even be
used to retrofit existing TS2 throttle stops (Dominator stop with 2" bores).
primary butterfly kits allow shutting down all
Bear Stop is packaged complete with studs, circuit breaker and detailed directions
- - - - - -
Linkage Type Throttle Stops -
- - - - - - -
All Dedenbear linkage style throttle stops come with a needle valve adjuster to
control the opening rate of the throttle stop, quick disconnect fittings, stainless
steel solenoid & cylinder, high temperature seals, and have all steel parts plated
for corrosion resistance.
STANDARD LINKAGE STOP Economical
general purpose in-line linkage stop for carbs or injectors. 3/4” bore, 2” stroke
cylinder works well with single carbs and throttle body injectors. Includes Chrome
moly adjustment bolts for maximum durability.
LONG STROKE BIG BORE LINKAGE STOP
All the same features as the popular TS10 plus a larger 7/8” bore,
2 1/2” stroke cylinder. The bigger bore and longer stroke make this stop ideal
for starting line control, dual carbs or bird catcher injectors.
EASY ADJUST LINKAGE STOP Just
like the TS10 but inverted mounting allows easier access to the adjustment bolt.
Great for racers who make frequent changes to their throttle stop position. 3/4”
bore, 2” stroke cylinder.
LONG STROKE BIG BORE EASY ADJUST LINKAGE STOP
Just like the TS20 but inverted mounting allows easier access
to the adjustment bolt. Great for racers who make frequent changes to their throttle
stop position. 7/8” bore, 2 1/2” stroke cylinder.
DOUBLE ACTING KNOB ADJUST LINKAGE STOP
Air on / air off cylinder design makes this linkage stop super
smooth. 7/8 bore, 2 1/4” stroke will operate any induction system and works great
on high horsepower applications. Incredibly simple knob adjustment. Includes premium
remote solenoid package.
the Bear Stop uses its own set of secondary butterflies to regulate air/fuel flow,
your carburetor operates at full throttle throughout the run. Fuel metering always
remains correct, and weather changes can be compensated for predictably. (An
optional Primary Butterfly Kit is available with a second set of butterflies and
the Bear Stop is simple.
stop bolt lets you easily make precise and repeatable settings. Using a throttle
stop controller to activate the stop results in even more accurate E.T. adjustments.