Product Overview
Dedenbears Bear Stop 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.
Features & Benefits:
- Fits Standard Holley (4150 style) and Demon carburetors
- The Quality of a Dedenbear Bear Stop is obvious. Self-compensating for wear, regardless of age. 1pc aluminum casting prevents vacuum leaks, misalignment, distortion or loose parts commonly foun in welded or bolted together throttle stops
- Indexed stop bolt makes adjustments simple, precise and repeatable.
- Dual Acting Co2 Air On / Air Off Actuation Provides Precise Tunability Of Stop Close And Open Rates To Allow For Smooth And Consistent Transitions Onto And Off Of The Stop During A Run.
- Stainless steel butterflies are bolted to a ground stainless steel shaft actuated by levers which are TIG welded to the throttle shaft, preventing any possibility of loosening.
- Optional primary butterfly kits, sold separately, allow for even greater control in high horsepower applications by allowing the stop to control air/fuel flow on all four barrels.
Associated Comments:
- DEDENBEAR
Additional Attributes:
- GTIN: 00046074165115
- Add-On: AB10K;L1;L2;CC3;TSC2A;PK1;2163;BEX-5000;2159;2172;2183
Extended Information:
- Emissions : CARB Eligible
- Life Cycle Status: Obsolete
Packaging:
- Quantity of Each: 1
- Package UOM: EA
- Dimension: 14 x 15.25 x 5 inches
