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BBPanel
10-12-2021, 05:25 PM
Would like to convert Gen 1 SBC to EFI w/o using crank sensor. Has anyone used a dual sync distributor with the 0411 PCM? If I'm not mistaken the Holley dual sync is hall effect so is it just a matter of doing some wiring? -Bob

dave w
10-12-2021, 06:11 PM
Interesting thread http://gearhead-efi.com/Fuel-Injection/showthread.php?10225-Inline-6-on-a-0411-pcm . . . but it's for a V6. Pictures of a Dual $ync V8 distributor I built are in the thread.

The factory L31 V8 distributor has a Cam Position Sensor (CMP) in the distributor, but the "Flag" is 175 degrees, not 180 degrees.

Would the Holley distributor work? . . . I don't know . . . but likely the 175 degree CMP is going to be a headache.

dave w