Introducing the next generation of Holley EFI Dual Sync Distributors, the new design features an improved shutter wheel, high-quality dual Hall Effect sensors, and an MSD cap and rotor!

While these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. The Gen 2 Dual Sync also included a QPQ coated shutter wheel for superior corrosion resistance, and the wheel has been pinned and welded to the shaft for increased reliability. These distributors can also be used with other EFI systems that support Hall Effect crank and cam sensor inputs. Do you need to a bronze gear for your billet cam? No problem, these distributors maintain MSD shaft diameters, making it easy to source a bronze gear!

Features:
  • Plug and Play with Holley EFI and Sniper EFI with adapter harness part number 558-493
  • Includes both crank and cam sensors to support sequential EFI operation
  • Hall Effect sensor design provides precise timing control and noise immunity
  • Black anodized CNC machined billet aluminum housing provides superior strength and great looks
  • Integrated LEDs allow for easy setup
  • Available for popular applications
  • Comes with hardened steel distributor gear
  • Precision machined shutter wheel designed for improved accuracy at extreme engine RPM
  • Shutter wheel is pinned and welded to distributor shaft for superior reliability
  • Blank cap available for Coil-On-Plug applications
  • More From This Category

    MSD Distributor, Pro-Billet Street, Magnetic Trigger, Vacuum Advance, Steel Gear, For Ford, 289-302, Each

    MSD Distributor, Pro-Billet Street, Magnetic Trigger, Vacuum Advance, Steel Gear, For Ford, 289-302, Each

    $1,030.11

    Proform , Ford HEI Distributor Black Cap, For Ford 351W V8 Engines

    Proform , Ford HEI Distributor Black Cap, For Ford 351W V8 Engines

    $263.30

    Mopar Performance , Chrysler Distributor Tan Cap, Fits 273-318-340-360 Small Block Chrysler Engines

    Mopar Performance , Chrysler Distributor Tan Cap, Fits 273-318-340-360 Small Block Chrysler Engines

    $246.53

    Proflow Distributor, HEI Street Series, Vacuum Advance, Black Cap, SB For Chrysler 318, 340.360

    Proflow Distributor, HEI Street Series, Vacuum Advance, Black Cap, SB For Chrysler 318, 340.360

    $154.14

    MSD Ignition Kit, For Ford Crate Engine Ignition Kit, Ready To Run, For Ford Crate Motor For Ford 289-302, Incl. Distributor/B

    MSD Ignition Kit, For Ford Crate Engine Ignition Kit, Ready To Run, For Ford Crate Motor For Ford 289-302, Incl. Distributor/B

    $1,873.01