1974 Dodge RM300 Performance Distributors

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Keep Your 1974 Dodge RM300 in Top Shape with Quality Performance Distributors

Whether you’re repairing or upgrading your Performance Distributor, using high-quality parts is key to keeping your 1974 Dodge RM300 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Performance Distributors and Performance Distributor Components. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 1974 Dodge RM300 Performance Distributor at Advance Auto Parts is around $507.26, with a range that starts at $15.79 and goes up to $869.99. With 3 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Chrome Distributor Hold-Down Clamp, Distributor; Chrysler; 318; 340; 360; E-Curve, and Distributor; Chrysler 318-360; Ready-to-Run start at just $15.79 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Performance Distributor, don’t forget to check out other key components like Performance Ignition Products and Performance Oil Filters. At Advance Auto Parts, we’re here to help you keep your 1974 Dodge RM300 in peak condition, inside and out.

Essential 1974 Dodge RM300 Performance Distributors

MSD Ignition – Distributor; Chrysler; 318; 340; 360; E-Curve (Part No.8504)

Distributor; Chrysler; 318; 340; 360; E-Curve

from

$869.99
The e-curve distributor will drop right in your Ford 289/302 and fire up its performance. 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 overrev 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. The e-curve distributor is topped with MSD’s rynite molded cap and rotor and is supplied with a heavy-duty gear and a matching 3-pin weathertight wiring harness.

Product Features:
  • Digitally controlled; stand-alone distributor.
  • Adjustable Electronic Advance w/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
See More

MSD Ignition – Distributor; Chrysler 318-360; Ready-to-Run (Part No.8388)

Distributor; Chrysler 318-360; Ready-to-Run

from

$635.99
MSD’s Ready-to-Run Pro-Billet distributors for Chrysler engines are the perfect upgrade from breaker points or weak electronic ignitions. These distributors feature a maintenance-free magnetic pick-up that accurately triggers the built-in powerful ignition module. This module produces a high-output spark which improves combustion in the cylinder, resulting in quick starts, a smooth idle and great performance. Just beneath the race rotor is a mechanical advance assembly so a timing curve can easily be tailored to match your application. The QPQ coated shaft is guided by a sealed ball bearing assembly for stability and endurance while a vacuum advance canister helps increase economy on those long cruises. The Ready-to-Run distributors are also a breeze to install. Simply drop it in the engine and connect three wires and you’re Ready-to-Run to your favorite cruise! The front engine mount models are designed in a special small diameter housing to clear aftermarket heads and valve covers.

Product Features:
  • Simple and clean three wire installation
  • Mech. advance assem. can be locked out for crank trigger systems
  • Supplied w/HEI Style Distributor Cap And Rotor
  • Accepts Cap-A-Dapts
  • CARB E.O. Approved
  • Advance plate and weights are fine blanked from chrome moly steel
  • QPQ coated for friction reduction
  • QPQ coated polished steel shaft; guided by sealed ball bearings
See More

Mr. Gasket – Chrome Distributor Hold-Down Clamp (Part No.2503)

Chrome Distributor Hold-Down Clamp

from

$15.79
Competition design uses a stud, washer & nut to secure the clamp rather than a bolt. The clamp itself is also chromed.

Product Features:
  • Rolled Edges For Strength
  • Ideal For Magnetos
  • Ideal For Ignition Distributor
See More

Most Popular Performance Distributors for 1974 Dodge RM300s

Enhance your 1974 Dodge RM300 with one of the 2 Performance Distributors we have in stock, starting at just $635.99.

MSD Ignition – Distributor; Chrysler; 318; 340; 360; E-Curve (Part No.8504)

Distributor; Chrysler; 318; 340; 360; E-Curve

from

$869.99
The e-curve distributor will drop right in your Ford 289/302 and fire up its performance. 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 overrev 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. The e-curve distributor is topped with MSD’s rynite molded cap and rotor and is supplied with a heavy-duty gear and a matching 3-pin weathertight wiring harness.

Product Features:
  • Digitally controlled; stand-alone distributor.
  • Adjustable Electronic Advance w/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
See More

MSD Ignition – Distributor; Chrysler 318-360; Ready-to-Run (Part No.8388)

Distributor; Chrysler 318-360; Ready-to-Run

from

$635.99
MSD’s Ready-to-Run Pro-Billet distributors for Chrysler engines are the perfect upgrade from breaker points or weak electronic ignitions. These distributors feature a maintenance-free magnetic pick-up that accurately triggers the built-in powerful ignition module. This module produces a high-output spark which improves combustion in the cylinder, resulting in quick starts, a smooth idle and great performance. Just beneath the race rotor is a mechanical advance assembly so a timing curve can easily be tailored to match your application. The QPQ coated shaft is guided by a sealed ball bearing assembly for stability and endurance while a vacuum advance canister helps increase economy on those long cruises. The Ready-to-Run distributors are also a breeze to install. Simply drop it in the engine and connect three wires and you’re Ready-to-Run to your favorite cruise! The front engine mount models are designed in a special small diameter housing to clear aftermarket heads and valve covers.

Product Features:
  • Simple and clean three wire installation
  • Mech. advance assem. can be locked out for crank trigger systems
  • Supplied w/HEI Style Distributor Cap And Rotor
  • Accepts Cap-A-Dapts
  • CARB E.O. Approved
  • Advance plate and weights are fine blanked from chrome moly steel
  • QPQ coated for friction reduction
  • QPQ coated polished steel shaft; guided by sealed ball bearings
See More

Best-Selling 1974 Dodge RM300 Performance Distributor Component

Upgrade your RM300 with our best-selling Performance Distributor Component.

Mr. Gasket – Chrome Distributor Hold-Down Clamp (Part No.2503)

Chrome Distributor Hold-Down Clamp

from

$15.79
Competition design uses a stud, washer & nut to secure the clamp rather than a bolt. The clamp itself is also chromed.

Product Features:
  • Rolled Edges For Strength
  • Ideal For Magnetos
  • Ideal For Ignition Distributor
See More

FAQs for 1974 Dodge RM300 Performance Distributors

What are the best-selling Performance Distributors for 1974 Dodge RM300s?

Out of 3 Performance Distributors that fit 1974 Dodge RM300s, the following parts are the top sellers:

What’s the price range for 1974 Dodge RM300 Performance Distributors?

The prices of Performance Distributors for the 1974 Dodge RM300 range from $15.79 up to $869.99 for the most premium parts.

What is the average price of a Performance Distributor for a 1974 Dodge RM300?

The average price for Performance Distributors for the 1974 Dodge RM300 is $507.26. Keep in mind the variety of part types within our Performance Distributor category, where you are likely to find a wide range of prices across a variety of parts and components.

What are the cheapest Performance Distributors for my 1974 Dodge RM300?

The cheapest 1974 Dodge RM300 Performance Distributors we carry are:

Does Advance Auto Parts sell Performance Distributors for any other 1974 Dodge models?

What types of Performance Distributors do you sell for my 1974 Dodge RM300?

As of 3/1/26, these are some of the most in-demand types of Performance Distributors for a 1974 Dodge RM300:

Can I get help with 1974 Dodge RM300 Performance Distributor orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Dodge Performance Distributors and more.

What is your return policy for Dodge RM300 Performance Distributors?

Advance Auto Parts keeps returns simple. For new Dodge RM300 Performance Distributors and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.