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Ignitions and Electrical› Distributors, Magnetos and Crank Triggers

MSD

Ford 289, 302 E-Curve Pro-Billet Distributor Set The Timing Curve With A Twist Of A Rotary Dial MSD Ignition

$979.95 $870.95 Save $109.00

SKU: M00T 8503

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The MSD 8503 is a high-output ignition module with a digital control module for setting timing curves via rotary dial. It eliminates the need for an external ignition box and is ideal for restored muscle cars and street rods.

Fitment

Fitment Guaranteed

Don’t gamble
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 8503

Videos

V8TV Tech How to Set Your MSD Digital E-Curve Distributor Video

V8TV Tech How to Set Your MSD Digital E-Curve Distributor Video
MSD Digital E-Curve Distributors

MSD Digital E-Curve Distributors
MSD Pro-Billet Distributors

MSD Pro-Billet Distributors
Learn the differences between the MSD Pro-Billet Distributors

Learn the differences between the MSD Pro-Billet Distributors
How to pick the correct MSD Ignition Distributor

How to pick the correct MSD Ignition Distributor
Which Ford Gear for your MSD Distributor?

Which Ford Gear for your MSD Distributor?

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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