Description
THROTTLE STOP; BASEPLATE STYLE; ELECTRIC SOLENOID; DOM. HOLLEY 4500 Dedenbears Bear Stop(TM) base plate throttle stops sit underneath the carburetor and operate a second set of butterflies to limit air/fuel flow while allowing the carburetor to remain in wide open position in order to help assist a drag car in an electronics class precisely dial in to a pre-determined ET (such as Super classes) or to aid in running a higher MPH for a given ET. Typically used with a throttle stop timer, there are two actuating methods available offering options for improved simplicity and consistency or maximum tunability. Electric solenoid stops are simple, consistent, reliable and work for a majority of applications. CO2 or air stops offer a tunable flow rate, allowing greater control over the stop butterfly open rate (and in dual-acting models which offer control over close rates as well!), reducing the likelihood of spinning the tires on a high powered car when you transition back off the stop during a run.
- Fits Holley Dominator 4500 Style And King Demon Carburetors
- The Quality Of A Dedenbear Bear Stop Is Obvious
- Indexed Stop Bolt Makes Adjustments Simple Precise And Repeatable
- All Electrical Components Are Self-Contained Within The Sealed
- One Piece Solenoid Which Opens/Closes Instantaneously
- Draws Only 1 AMP At Wide Open Throttle
- Stainless Steel Butterflies Bolted To Grnd Stainless Steel Shaft
- Actuated By Levers Which Are TIG Welded To The Throttle Shaft
- Preventing Any Possibility Of Loosening
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