EP-2CM-1 Ready-to-Run Distributor for Ford 351 Windsor V8 (Electronic Ignition)

The EP-2CM-1 is a complete Ready-to-Run electronic distributor for the Ford 351 Windsor V8 (5.8L). Windsor-specific shaft depth — NOT compatible with 351 Cleveland (order EP-2CM for Cleveland). Replaces points and Duraspark with maintenance-free magnetic pickup and internal module. Two-wire installation requires external coil. Adjustable mechanical advance, vacuum advance, brass-terminal cap. Fits Mustang Mach 1/Boss 351, F-100/F-150/F-250, Gran Torino, LTD 1969-1997. ISO 9001:2015, CE-EMC, UL, UKCA certified.

EP Aftermarket Ignition Distributor

EP-2CM-1 — Ready-to-Run Distributor for Ford 351 Windsor V8

Ready-to-Run distributor · Ford 351 Windsor · Magnetic pickup · 2-wire installation · Mustang F-series Gran Torino

ISO 9001:2015CE-EMCUKCAGlobal Export

Model

EP-2CM-1

Type

Ready-to-Run

Engine

Ford 351 Windsor

Install

2-wire

Cap

Multi-color

Technical specifications

ParameterDetail
EP Model No.EP-2CM-1
Product typeReady-to-Run Electronic Distributor — Complete Assembly
Vehicle applicationFord Mustang, Gran Torino, F-100/F-150/F-250, LTD — 351 Windsor V8
EngineFord 351 Windsor (5.8L) V8
Important noteNOT compatible with Ford 351 Cleveland — see EP-2CM for Cleveland
Shaft depthWindsor-specific shaft length (longer than 289/302 units)
Ignition moduleInternal high-output electronic module
PickupMaintenance-free magnetic pickup
AdvanceAdjustable mechanical advance + vacuum advance canister
Cap terminalsSolid brass
RequiresExternal ignition coil (not included) · 2-wire hookup
CertificationISO 9001:2015 · CE-EMC · UL · UKCA
BrandEP (Ever-Power)

The EP-2CM-1 is a Ready-to-Run electronic distributor for the Ford 351 Windsor — one of the most durable and long-lived Ford V8 engines ever produced, continuously manufactured from 1969 through the late 1990s and found across Mustangs, Torinos, F-series trucks, and large Ford sedans. The 351W is beloved in the Ford performance community for its robustness and broad aftermarket support, and electronic ignition conversion is the single most cost-effective reliability upgrade for points-equipped Windsor engines.

The EP-2CM-1 is specifically dimensioned for the 351 Windsor's shaft depth, which differs from both the 289/302 small block and the 351 Cleveland. Installing a distributor designed for a different Ford engine will result in incorrect shaft depth and unreliable ignition timing. The EP-2CM-1 replaces points and condenser with a maintenance-free magnetic pickup, adds an internal electronic module for consistent ignition signal, and provides an adjustable mechanical advance for timing curve customization.

Two-wire installation eliminates the multi-wire Duraspark harness. The EP-2CM-1 is compatible with any standard 12-volt external ignition coil, giving the builder freedom to choose coil performance to match the application.

EP high-precision ignition distributor production equipment

Key features

351 Windsor-specific shaft depth

Dimensioned for the 351W's longer distributor shaft. Not interchangeable with 289/302 (shorter) or 351 Cleveland (different block architecture).

Nearly 30 years of Ford 351W vehicle coverage

Fits the 351 Windsor across Mustang, Torino, F-series trucks, and Ford full-size from 1969 through 1997.

Replaces Duraspark with cleaner 2-wire setup

Removes the Duraspark external module and wiring harness. Two wires: switched +12V and coil negative.

Adjustable advance for 351W performance builds

Timing curve customization with supplied bushings and springs suits stock rebuilds through performance cam combinations.

Vehicle fitment

MakeModelYearsEngine
FordMustang / Mach 1 / Boss 3511969-1997351 Windsor V8
FordF-100 / F-150 / F-250 Pickup1969-1996351 Windsor V8
FordGran Torino / Torino1969-1976351 Windsor V8
FordLTD / Galaxie1969-1978351 Windsor V8
MercuryMustang / Cougar1971-1973351 Windsor V8

EP Ready-to-Run distributor full series compatibility overview

Application scenarios

Mustang Mach 1 and Boss 351 electronic conversion

Mach 1 and Boss 351 owners converting from points to electronic ignition choose the EP-2CM-1 for correct Windsor fitment and simplified wiring.

F-series 351W truck reliability

F-150 and F-250 owners with the 351 Windsor appreciate the EP-2CM-1 for reliable maintenance-free ignition in year-round truck use.

Ford Windsor specialist supply

Shops specializing in Ford performance stock the EP-2CM-1 as the definitive 351W Ready-to-Run distributor, explicitly separate from the Cleveland EP-2CM.

Installation guide

Disconnect the negative battery terminal. Remove cap, note rotor position for 351W firing order (1-3-7-2-6-5-4-8). Mark housing alignment against the intake manifold. Remove Duraspark or points wiring and vacuum advance hose. Remove hold-down and withdraw old distributor. Lower EP-2CM-1 to the correct Windsor shaft depth -- do not substitute a 289/302 or 351 Cleveland unit as shaft lengths differ. Connect +12V and coil negative wires. Connect vacuum advance hose. Set timing per Ford 351W specification. Approximately 30-45 minutes.

Need pricing or technical assistance?

We respond within 24 hours · MOQ as low as 1 unit · OEM/private-label available

Quality assurance

Every EP Ready-to-Run distributor is manufactured under ISO 9001:2015 certified quality management. Each unit is individually tested for magnetic pickup signal strength, electronic module switching function, mechanical advance travel range, and vacuum advance response before shipment. CE-EMC electromagnetic compatibility certification, UL listing, and UKCA conformity mark ensure full compliance across all major global export markets.

EP ISO 9001 CE EMC UL UKCA certifications

More EP HEI distributors

ModelApplicationEngine
EP-4MChevy SBC 262-400 / BBC 396-454R2R Chevy V8
EP-2CMFord 351 Cleveland / 429 / 460R2R Ford BB Cleveland
EP-289VWMFord 289-302 / 5.0L SBFR2R Ford SBF
EP-318MMopar LA 318 / 340 / 360R2R Mopar SB
EP-440MMopar RB 413 / 426 Wedge / 440R2R Mopar BB
EP-3MHolden V8 253 / 308R2R Holden V8
EP-2M-13Ford Cleveland 302/351 -- 13mmR2R Cleveland 13mm
EP-2M-125Ford Cleveland 302/351 -- 12.5mmR2R Cleveland 12.5mm

About the manufacturer

EP (Ever-Power) — Automotive Ignition Specialist Since 1999

25+

Years in production

300+

Distributor models

80%

Export ratio

4

Certifications

HZPT is the international brand of Ningbo Xianlong Automobile Fittings Co., Ltd. We have manufactured more than 300 distributor models since 1999, serving global aftermarket channels in North America, Europe, Australasia, and South America. Our Ready-to-Run series ships as a complete assembly -- distributor body, internal ignition module, cap with brass terminals, rotor, and adjustable vacuum advance -- requiring only an external coil and two wires to complete the installation.

EP ignition distributor manufacturing facility

Every Ready-to-Run distributor features a maintenance-free magnetic pickup that replaces contact-breaker points permanently, an adjustable mechanical advance for custom timing curves, and an oversized steel shaft running in a top-mounted sealed ball bearing with an extra-long sintered steel bushing at the base. EP is part of the Ever-Power Group, also producing sprockets and a comprehensive range of mechanical transmission products.

Frequently asked questions

What is the difference between a Ready-to-Run distributor and an HEI distributor?
A Ready-to-Run (R2R) distributor integrates an electronic ignition module inside the distributor housing but retains an external ignition coil connected via two wires. An HEI distributor integrates both the module and the coil directly inside the large-diameter cap, requiring only a single 12-volt wire. R2R distributors are more compact and better suited to engine bays with limited clearance, or to builders who prefer to keep their existing external coil. HEI distributors are simpler to wire but have a larger footprint. Both replace worn points-type ignition with a maintenance-free magnetic pickup.
What does the EP-2CM-1 ship with?
The EP-2CM-1 ships as a complete ready-to-install assembly including the distributor body, internal high-output ignition module, distributor cap with solid brass terminals, rotor, and adjustable vacuum advance canister. An external ignition coil is required but not included -- EP recommends pairing with a quality 40,000-volt or higher external coil for best results. Two-wire installation: connect the +12V switched power wire and the coil negative trigger wire.
Is the EP-2CM-1 compatible with the 351 Windsor 5.8L used in 1980s Ford Bronco and F-150 trucks?
Yes. The 351 Windsor used in the 1980s Ford Bronco and F-150/F-250 trucks shares the same distributor interface as earlier 351W applications. The EP-2CM-1 fits 351 Windsor engines across all production years from 1969 through the late 1990s, covering both the early high-performance Mustang/Torino applications and the later truck and utility vehicle applications.
Can a Ready-to-Run distributor be used with an external MSD or other ignition box?
Yes. Ready-to-Run distributors with a magnetic pickup are fully compatible with external ignition amplifiers including MSD 6-series, 7-series, and 8-series units, as well as equivalent boxes from Mallory, Crane, and Holley. When pairing with an external ignition box, the internal module in the R2R distributor acts as the trigger signal source while the ignition box handles spark amplification. Consult the ignition box manufacturer's wiring instructions for the correct connection procedure for distributor-triggered systems.
How do I order the EP-2CM-1 for export or wholesale?
EP supports single-unit orders for market sampling, carton quantities for repair shops, and container-volume wholesale orders. Standard production lead time is 15-30 days. OEM branding, private-label packaging, and custom color selection are available for qualifying volumes. Contact our team via the inquiry form or WhatsApp for pricing and availability.

Ready to order EP HEI distributors?

300+ models · 65K coil · Brass terminals · Factory-direct pricing · Global export

Disclaimer: Chevrolet, Ford, Chrysler, Dodge, Plymouth, Holden, and other vehicle brand names and OEM part numbers are used for product compatibility reference only. EP (Ever-Power) products are high-quality aftermarket replacement parts and are not affiliated with original vehicle or component manufacturers. All trademarks remain the property of their respective owners.

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Additional information

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Materials Available

1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
product materials available

Surface Treatment

Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.

Processing Method

CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
product finishing

QC & Certificate

Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009

Package & Lead Time

Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port
product packages

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