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MSD

MSD 8503 Distributor

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Key item features

Digital Control: Features a digitally controlled, stand-alone distributor with an adjustable electronic advance and vacuum advance.
Curve Selection: Allows selection of up to 100 different timing curves using two rotary dials.
Integrated Ignition: Includes a high-output ignition module, eliminating the need for an external ignition box.
Engine Protection: Incorporates a rev limit setting to safeguard the engine from over-revving damage.
Simple Connection: Designed for easy installation with a straightforward three-wire connection for ready-to-run operation.
Ford Compatibility: Compatible with Ford 289/302 engines, though not created or sold by Ford.

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Specs

Vehicle make
Ford
Vehicle model
8503
Automotive electrical part & accessory type
Modules
Compatibility
Ford 289/302
Compatible cars
Ford 289/302
Vehicle fitment type
Specific

Current price is $870.95

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Columbus, 43215

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Comparison Chart:
Vehicle make	FordMSD 8503 Distributor	FordMSD 23783 Distributor	ChevyMSD 23753 Distributor	FordMSD 23773 Distributor	FordMSD 23803 Distributor	FordMSD 2380 Distributor	ChryslerMSD 23813 Distributor	ChryslerMSD 2386 Distributor	FordMSD 23793 Distributor	MSD IgnitionMSD 84315 Distributor Cap and Rotor Kit
Vehicle model	8503MSD 8503 Distributor	23783MSD 23783 Distributor	23753MSD 23753 Distributor	23773MSD 23773 Distributor	23803MSD 23803 Distributor	2380MSD 2380 Distributor	23813MSD 23813 Distributor	2386MSD 2386 Distributor	23793MSD 23793 Distributor	84315MSD 84315 Distributor Cap and Rotor Kit
Compatibility	Ford 289/302MSD 8503 Distributor	Ford 351WMSD 23783 Distributor	Small and Big Block ChevyMSD 23753 Distributor	Ford 289-302MSD 23773 Distributor	Ford FEMSD 23803 Distributor	-MSD 2380 Distributor	Chrysler 318-360MSD 23813 Distributor	-MSD 2386 Distributor	Ford 351C-460MSD 23793 Distributor	Chry/ChevyMSD 84315 Distributor Cap and Rotor Kit
Compatible cars	Ford 289/302MSD 8503 Distributor	Ford 351WMSD 23783 Distributor	Small and Big Block ChevyMSD 23753 Distributor	Ford 289-302MSD 23773 Distributor	Ford FEMSD 23803 Distributor	Ford FEMSD 2380 Distributor	Chrysler 318-360MSD 23813 Distributor	Chrysler 383MSD 2386 Distributor	Ford 351C-460MSD 23793 Distributor	Chry/ChevyMSD 84315 Distributor Cap and Rotor Kit

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About this item

Product details

Compatible with Ford® 289/302. This product is not created or sold by Ford®. Set the timing curve with a twist of a rotary dial!;

The E-Curve Distributor features a digital control module that manages the timing curve replacing the centrifugal advance springs and weights. This module lets you select from nearly 100 different advance curves, including a vacuum advance by turning two rotary dials! You can also set an rpm limit that will protect your engine from over-rev damage caused by a missed shift or driveline failure.

These distributors are also fit with a high-output ignition module so there is no need to run an external ignition box. This combination makes these distributors ideal for restored muscle cars and street rods to keep a stock or clean appearance under the hood.;

Digitally controlled, stand-alone distributor
Adjustable electronic advance with vacuum advance
Select up to 100 different curves through two rotary dials
High output ignition module for a powerful spark
Set a rev limit to protect your engine from overrev damage
Simple three wire connection and you're ready-to-run

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Specifications

Vehicle make

Ford

Vehicle model

8503

Automotive electrical part & accessory type

Modules

Compatibility

Ford 289/302

Warranty

Warranty information

90 Days

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