Product Summary

HEI / Male Cap Type, HEI / Male Cap Terminal Style, Red

  • Features a HEI/male cap and terminal style
  • Maintenance free magnetic pickup for unsurpassed reliability
  • Designed to fit the 1949-1953 Ford Flathead V8 engines
  • Housing material is made from billet aluminum and features a natural finish
  • Shaft diameter measures 0.47"
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Key Specs

MFG. Part #8573
BrandMSD
Cap TypeHEI / Male
Advance TypeMechanical and Vacuum
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Need To Know

Quick and Easy Returns

Return Policy

MSD 8573 Details

Early Flathead racers and cruisers alike will be excited to see these front mount flathead distributors! MSD Ready-to-Run distributors do not need an external control box, so theres a simple and clean installation with only three wires to connect. Features a maintenance free magnetic pickup for unsurpassed reliability. Has HEI style terminals.  For 12 volt negative ground applications only.

Designed for 1949-1953 Ford Flathead V8 engines.

 

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Warranty Information

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For warranty information, please visit http://www.msdhelp.com/

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

MSD 8573 Specifications

KEY SPECS
MFG. Part #8573
BrandMSD
Cap TypeHEI / Male
Advance TypeMechanical and Vacuum
GENERAL
External Ignition Box RequiredNo
Cap Terminal StyleHEI / Male
Trigger StyleMagnetic
Hall EffectNo
Sync SignalNo
Trigger SensorsSingle
Gear MaterialIron
Gear RotationStandard
Distributor Cap ColorRed
Ignition Box RequiredNo
Mechanical Tach DriveNo
Slip CollarYes
Housing MaterialBillet Aluminum
Housing FinishNatural
Shaft Diameter0.47"
Rotor RotationClockwise
Marine UseNo
Sold in QuantityEach
NotesPigtail & Hardware is included
GTIN Code085132085736

Ratings & Reviews

4.9

8 Reviews

Overall Assessment

Customers highly recommend our MSD Distributor, praising it for its excellent quality and easy installation. Many attest it as a necessary improvement for their 8ba flathead, and value it for resolving timing issues. They deem it superior to other options due to its practicality and performance-enhancing features. Users appreciate its straightforward directions, ease of wiring, and overall practicality. They note that it may stick out slightly more than stock distributors, but it doesn't affect its usability or effectiveness. A minor critique is the need to adjust the distributor's height-setting part, but customers still consider it as a perfect choice for their builds.

4.9

8 reviews

5

7

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Great product!

5.0

5 years ago

Wayne

Hanover PA

Verified

No complaints at all. Looks great and works fine. Unfortunately it did not fix the problem that I was chasing but it definitely needed replaced, as my old distributor was not giving me any advance at all. This MSD was the right choice. Very easy to install. I would highly recommend it to anyone needing a distributor for a Flathead.

Would Recommend

I would buy this again

5.0

5 years ago

Ken

Utah

Verified

This product lives up to its reputation

Would Recommend

I would buy this again

5.0

6 years ago

Douglas

Franklin, TN

Verified

Great dizzy!! I put on the springs and bushing and it was dead on when my buddy curved it!

Would Recommend

Excellent brought my flathead alive

5.0

7 years ago

A bomb tim

Berkley Ma.

Verified

Worth the investment. Wish they sold repair parts.

MSD Distributor! Easy to Install

5.0

8 years ago

Flathead Bill

Sandusky, Ohio

Verified

Just received my MSD Electronic Distributor for my 8BA Ford Flathead and it installed in minutes. The directions were easy to follow and wiring is a snap! Great product just as advertised.

Would Recommend

Excellent product.

5.0

9 years ago

Gbags

C.t.

Verified

This is hands down one of the best improvements I've made to my 8ba flathead. I have been making myself crazy trying to get timing correct for about a year with the loadomatic junk and various other options. I'm running a Holley 390, isky cam, and all the goodies. This distributor makes everything come together. Do yourselves a favor don't waste your time with anything else if your building a hot flathead. The only downside I can see with this unit is it doesn't look like I could use the hood sides on my 36 Ford as the distributor sticks out a bit further than stock ( I don't run them anyhow).

Would Recommend

Perfect replacement flathead performance distributor

5.0

10 years ago

Vintageiron

Southern, Oregon

Verified

Perfect choice for my flathead build.

Would Recommend

One small problem

4.0

11 years ago

Poes 1950 F3

North Carolina

Verified

In order to install this I had to use my Dremel tool to enlarge the hole on the part used to set the distributor at the correct height. I would think MSD would have ensure the part would just slip and be installed by the set screw.

Would Recommend

Showing 8 of 8 reviews

Questions & Answers

8 Questions9 Answers

will this unit (msd 8573) work with the overdrive "cut out" installed on the neg. coil wire, or will this cause a problem over time, 1953 ford tudor flat v8

by jay

6 years ago

1 answer

Can you use this MSD distributor with a stock engine and carb. Holley 94. Where do you connect the vacuum advance to the Holley 94 or the intake manifold??

by Irv

7 years ago

1 answer

Is this taller than the stock distributor? My powergen is offset to this side and clearance is tight.

by Dan

8 years ago

1 answer

I have a 51 Mercury Flathead v8 with Edelbrock aluminum heads and this distributor. Does anyone know what hold down clamp I should purchase? Thank you.

by 46 Ford Truck

9 years ago

2 answers

Will the MSD 8573 1949-53 Flathead Ford V8 Electronic Distributor work with the stock Ford timing cover? I have a 1953 Mercury 255 Cubic inch flathead.

by Roger

9 years ago

1 answer

Does this distributor come with a drive gear? What coil will work in unison with this distributor?

by Sigs

9 years ago

1 answer

will this fit a 1955 mercury 255 v8

by Ron

10 years ago

1 answer

Is there a Ford socket type distributor cap available to fit instead of the HEI type?

by Scott

10 years ago

1 answer

8 of 8 questions shown

Fitment

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

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