MSD's Pro-Billet EFI Dual Sync distributor is built for small and big block Chevy 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 QPQ-coated precision billet shutter wheel are pinned and welded to a distributor shaft guided by a sealed ball bearing for accurate, reliable timing at high engine speeds. It's plug-and-play with Holley EFI and includes a race-proven distributor gear, performance cap, and rotor.
Specifications:
- Distributor Type: EFI Dual Sync
- Engine Fitment: Chevy Small Block and Big Block
- Gear Material: Cast iron, melonized, QPQ coated
- Sensor Design: Dual Hall Effect (crank + cam)
- Housing: CNC-machined billet aluminum
- Cap/Rotor Included: Yes
- Ignition Box Required: EFI-compatible ignition
- Color: Red
- Warranty: Manufacturer's Limited 1-Year Warranty
- Part Number: 2375MSD
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 2375MSD 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 ignition systems is this distributor compatible with?
It's designed for sequential EFI systems that support Hall Effect crank and cam sensor inputs, including Holley EFI, and can also trigger TBI fuel injection systems.
Does the 2375MSD require an additional adapter for Holley Sniper EFI?
Yes, MSD specifies that Ignition Adapter PN 558-493 is required when used with Holley Sniper EFI.
What engines does this distributor fit?
Chevy small block and big block engines, per MSD's application data.
Does it come with a cap and rotor?
Yes, a performance cap and rotor are included.
