Dedenbear DE-TS1 Dedenbear Electric Solenoid Throttle Stop Suits Holley 4150 Style Carb

The Bear Stop can be activated using a pushbutton shifter or electric timer.Use 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.Using 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 overridden allowing you to "run a guy down" on the top end by manually pushing an override switch. The Bear Stop's electric solenoid opens and closes instantaneously, and draws only 1 amp at wide open throttle.Nothing 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 vacuum leaks.As ran racers, Dedenbear engineers understand that Holley carburettors like to run wide open.Since the Bear Stop uses its own set of secondary butterflies to regulate air/fuel flow, your carburettor 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 linkage.) Adjusting the Bear Stop is simple. An indexed 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.Features

• Only the original "Bear Stop" is self compensating for wear, regardless of age.
• One piece ALUMINIUM casting prevents vacuum leaks, misalignment, distortion or loose parts commonly found in welded or bolted together throttle stops.
• Stainless steel butterflies are bolted to a ground stainless steelshaft.
• Actuating levers are TIG welded to the throttle shaft, preventing any possibility of loosening.
• We install a hard chromed plunger, brass solenoid bushings and nylon wear washers, and billet steel actuating mechanism.
• All electrical components are self contained inside the sealed, one piece solenoid.
• Indexed stop bolt makes setting easy, precise and simple to repeat.
• Opens and closes instantaneously, yet draws only 1 amp at wide open throttle.
• Packages complete with studs and detailed directions.
• Every part is either stainless steel or plated for corrosion resistance and professional appearance

Throttle Stop Activation: Electric

Throttle Stop Controller Included: No

Air Lines Included: No

Bottle Included: No

Fittings Included: No

Quantity: Sold individually.

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