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Ignitions and Electrical› Distributors, Magnetos and Crank Triggers

MSD

MSD 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 MSD Ignition

$633.95 $563.88 Save $70.07

SKU: M00T 23843

In Stock
In Stock
Ships by Jun 8
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The MSD Ignition 23843 Pro-Billet EFI Dual Sync Distributor is designed for Pontiac V8 engines with 301, 326, 350, 389, 400, 421, and 455 cubic inch displacements, typically from 1955 to 1981. It features Hall Effect sensors for precise timing, a CNC machined billet aluminum housing, integrated LEDs for easy setup, and is compatible with Holley EFI systems.

Fitment

Fitment Guaranteed

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on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandMSD
Part NumberM00T 23843

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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