MSD's Pro-Billet EFI Dual Sync distributor is built for Chrysler 413, 426, and 440 engines running sequential fuel injection systems that support Hall Effect crank and cam sensor inputs, and it can also trigger TBI fuel injection systems. Dual Hall Effect sensors and a precision-machined shutter wheel are pinned and welded to the distributor shaft for accurate, reliable timing at high engine speeds, and it's plug-and-play with Holley EFI.
Specifications:
- Distributor Type: EFI Dual Sync
- Engine Fitment: Chrysler 413, 426, 440
- Housing: CNC-machined billet aluminum
- Sensor Design: Dual Hall Effect (crank + cam)
- Ignition Box Required: EFI-compatible ignition
- Color: Black
- Warranty: Manufacturer's Limited 1-Year Warranty
- Part Number: 23833
Note: When used with Holley Sniper EFI, Ignition Adapter PN 558-493 is required.
Compliance: This part is legal for sale and use on Racing Use Only Vehicles — competition vehicles that are not registered and never operated on the street. It is against the law to install this part on an Emissions Controlled Vehicle (1966-and-newer California-certified or 1968-and-newer federally certified vehicles).
FAQ
Is the MSD 23833 distributor street legal?
No. MSD lists it as legal for Racing Use Only Vehicles and states it may not be installed on an Emissions Controlled Vehicle.
What engines does this distributor fit?
Chrysler 413, 426, and 440 engines.
Does it require an adapter for Holley Sniper EFI?
Yes, Ignition Adapter PN 558-493 is required when used with Holley Sniper EFI.
How does the 23833 differ from the 2383?
They're the same Pro-Billet EFI Dual Sync distributor for Chrysler 413/426/440 engines; the 23833 is finished in black while the 2383 is red.
