Holley EFI Dual Sync Ford 351W Distributor, Black - 565-201BK transmission-lines Models with Secondary Air Injection

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OE Ball Style Flanges

CID 327/350/400 CID

Holley EFI Dual Sync Ford 351W Distributor, Black - 565-201BK transmission-lines Models with Secondary Air InjectionOverview: 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