The Ultimate Hands Free Double Shifter for
Hurst Quarterstick I and II and the B&M Prostic
k
with any 3 speed Reverse Pattern Trans
 
       Double Shift 3 Speed
  Total hands free operation. Shifts the 1-2 shift and the 2-3 shift at the same or different RPM's. Total custom built electronics have a special delay circuit included to allow the 2-3 shift even if no RPM drop is seen after the 1-2 shift.
Total fail safe electronics
  • Microprocessor control is programmed with ACD's, over 10 years experience in double Shifting.
  • Total hands free operation! No lever to lift after shifting or latches to flip before shifting like some of the cheap imitations of our unit.
  • Unique opposing force cylinder technology insures positive 1-2 and
    2-3 shifts every time: US Patent #5,537,885.
  • Allows 1-2 and 2-3 shift at same or different RPM
  • Manual override for short shift or burnout
  • Microprocessor control insures the shifter won't lock in 2nd gear like single RPM switches will if little or no RPM drop is seen after the 1-2 shift. (Tirespin, loose convertor, high horsepower).
  • Forward pattern kits are also available

  • Complete kit includes - 10oz CO2 bottle, dual gauge regulator, airline, fittings, solenoids, shift bracket with cylinder and control box.(Does not include shifter)
    Complete Kit                          $569.00
    Less Bottle & Regulator          $439.00


    This unit cannot be retrofitted to older ACD units.
    #1301 Hurst Q-I
    #1302 Hurst Q-II
    #1303 B&M Prostick
    #1304 Same as #1301 less Bottle & Regulator
    #1305 Same as #1302 less Bottle & Regulator
    #1306 Same as #1303 less Bottle & Regulator