Dual Sync EFI
MSD Dual Sync Distributors are designed to work with aftermarket EFI systems including Holley EFI as well as other EFI systems that support Hall Effect crank and cam sensor inputs. 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 10,000 RPMs. Complete your EFI conversion with peace of mind, knowing your MSD Dual Sync Distributor is engineered and equipped with the finest and highest-grade materials and components available:
- •Plug and Play with Holley EFI
- •Includes both crank and cam sensors to support sequential EFI operation
- •Hall Effect sensor design provides precise timing control and noise immunity
- •Precision machined shutter wheel designed for improved accuracy at extreme engine RPM and pinned & welded to distributor shaft for superior reliability
- •CNC-Machined 6061-T6 Billet Aluminum Housing
- •Distributor Gears are offered in Cast Iron & Steel (Both QPQ Melonized)
- •Integrated LEDs allow for easy setup
- •Available for popular applications
- •Blank cap available for Coil-On-Plug applications
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MSDChevy Small / Big Block Dual Sync Distributor Pro-Billet Dual Sync EFI Distributors designed to work with Holley EFI, and other sequential EFI systems that support Hall Effect crank and cams sensor inputs.$579.95Compare
MSDBlack Chevy Small / Big Block Dual Sync Distributor Pro-Billet Dual Sync EFI Distributors designed to work with Holley EFI, and other sequential EFI systems that support Hall Effect crank and cams sensor inputs.Part# 23753Free Shipping$579.95Compare
MSDMSD Black, Ford 289, 302 Dual Sync Distributor Pro-Billet Dual Sync EFI Distributors with steel gear is designed to work with Holley EFI, and other sequential EFI systems that support Hall Effect crank and cams sensor inputs.$579.95Compare
MSDMSD Black, Ford 351W Dual Sync Distributor Pro-Billet Dual Sync EFI Distributors designed to work with Holley EFI, and other sequential EFI systems that support Hall Effect crank and cams sensor inputs.$579.95Compare
MSDMSD Black, Chrysler 426, 440 Dual Sync Distributor Pro-Billet Dual Sync EFI Distributors designed to work with Holley EFI, and other sequential EFI systems that support Hall Effect crank and cams sensor inputs.$579.95Compare
MSDMSD Black, Ford 351C - 460 Dual Sync Distributor Pro-Billet Dual Sync EFI Distributors designed to work with Holley EFI, and other sequential EFI systems that support Hall Effect crank and cams sensor inputs.$579.95Compare
MSDFord 351W Dual Sync Distributor Pro-Billet Dual Sync EFI Distributors designed to work with Holley EFI, and other sequential EFI systems that support Hall Effect crank and cams sensor inputs.$579.95Compare
MSDFord 289, 302 Dual Sync Distributor Pro-Billet Dual Sync EFI Distributors with steel gear is designed to work with Holley EFI, and other sequential EFI systems that support Hall Effect crank and cams sensor inputs.$579.95Compare
MSDMSD Black, Chevy Tall Deck Dual Sync Distributor Pro-Billet Dual Sync EFI Distributors designed to work with Holley EFI, and other sequential EFI systems that support Hall Effect crank and cams sensor inputs.$549.95Compare
MSDMSD Black, Pontiac V8 Dual Sync Distributor Pro-Billet Dual Sync EFI Distributors designed to work with Holley EFI, and other sequential EFI systems that support Hall Effect crank and cams sensor inputs.$549.95Compare
MSDChrysler 318-360 Dual Sync Distributor Pro-Billet Dual Sync EFI Distributors designed to work with Holley EFI, and other sequential EFI systems that support Hall Effect crank and cams sensor inputs.$499.95Compare
MSDChevy Tall Deck Dual Sync Distributor Pro-Billet Dual Sync EFI Distributors designed to work with Holley EFI, and other sequential EFI systems that support Hall Effect crank and cams sensor inputs.$579.95Compare
MSDMSD Black, Oldsmobile V8 Dual Sync Distributor Pro-Billet Dual Sync EFI Distributors designed to work with Holley EFI, and other sequential EFI systems that support Hall Effect crank and cams sensor inputs. Fits Olds 260, 307, 330, 350, 400, 403, 425 and 455.MSRP $618.95$302.95Save $316.00Compare
MSDFord 351C - 460 Dual Sync Distributor Pro-Billet Dual Sync EFI Distributors designed to work with Holley EFI, and other sequential EFI systems that support Hall Effect crank and cams sensor inputs.$579.95Compare
MSDFord FE Dual Sync Distributor Pro-Billet Dual Sync EFI Distributors designed to work with Holley EFI, and other sequential EFI systems that support Hall Effect crank and cams sensor inputs.MSRP $652.95$318.95Save $334.00Compare
MSDMSD AMC V-8 EFI Dual Sync Distributor Fits 290, 304, 343, 360, 390, 401 AMC engines. Dual Sync EFI Distributors designed to work with Holley EFI, and other sequential EFI systems that support Hall Effect crank and cams sensor inputs.$549.95Compare
MSDChrysler 426, 440 Dual Sync Distributor Pro-Billet Dual Sync EFI Distributors designed to work with Holley EFI, and other sequential EFI systems that support Hall Effect crank and cams sensor inputs.MSRP $652.95$318.95Save $334.00Compare
MSDMSD Black, Ford FE Dual Sync Distributor Pro-Billet Dual Sync EFI Distributors designed to work with Holley EFI, and other sequential EFI systems that support Hall Effect crank and cams sensor inputs.$579.95Compare
MSDOldsmobile V8 Dual Sync Distributor Pro-Billet Dual Sync EFI Distributors designed to work with Holley EFI, and other sequential EFI systems that support Hall Effect crank and cams sensor inputs. Fits Olds 260, 307, 330, 350, 400, 403, 425 and 455.MSRP $618.95$302.95Save $316.00Compare
MSDCOP Blank Cap For MSD Dual Sync Distributors, Black Blank Cap for MSD Pro-Billet Hall Effect Dual Sync Distributors.$32.91Compare
MSDMSD Black, Chrysler 318-360 Dual Sync Distributor Pro-Billet Dual Sync EFI Distributors designed to work with Holley EFI, and other sequential EFI systems that support Hall Effect crank and cams sensor inputs.MSRP $652.95$318.95Save $334.00Compare
MSDChrysler 383, 400 Dual Snyc Distributor Pro-Billet Dual Sync EFI Distributors designed to work with Holley EFI, and other sequential EFI systems that support Hall Effect crank and cams sensor inputs.MSRP $618.95$302.95Save $316.00Compare
Dual Sync EFI
When it comes to EFI conversions, timing is everything. MSD’s Dual Sync EFI distributors provide accurate cam and crank signals for fully sequential EFI systems. Designed for precision and reliability, they’re the perfect match for Holley EFI and other aftermarket systems—no guesswork, just go.