1974 Plymouth Roadrunner Remanufactured Engines

Your 1974 Plymouth Roadrunner might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Remanufactured Engines you desperately need.

We currently carry 7 Remanufactured Engines to choose from for your 1974 Plymouth Roadrunner, and our inventory prices range from as little as $1,948.99 up to $6,406.99.

On top of low prices, Advance Auto Parts offers 1 different trusted brands of Remanufactured Engines for the 1974 Plymouth Roadrunner. We only sell parts from trusted brands like Spartan so that you can find quality parts you can count on.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Remanufactured Engines stock in-person!

Remanufactured Engines for Your 1974 Plymouth Roadrunner

Spartan – Engine Complete Assembly; CHRY 360 MAG EFI 300HP (Part No.HP73C-EFI)

Engine Complete Assembly; CHRY 360 MAG EFI 300HP

from

$6406.99
High Performance Engines are based on dyno proven combinations built with name brand parts. Most performance engines come in 3 different dress levels and range from 245HP-700HP+ carrying a 2 Year Warranty built by a name you can trust.

Product Features:
  • Engine shipped on pallet cover in HD cardboard
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Spartan – Engine Complete Assembly; Chrysler 360 HP Magnum Engine (Part No.HP73C)

Engine Complete Assembly; Chrysler 360 HP Magnum Engine

from

$6042.99
ATK High Performance Engines are based on dyno proven combinations built with name brand parts. Most performance engines come in 3 different dress levels and range from 245HP-700HP+ carrying a 2 Year Warranty built by a name you can trust.
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Spartan – Engine Long Block; Chry 360 MAG 320HP Mid-Dress (Part No.HP73M)

Engine Long Block; Chry 360 MAG 320HP Mid-Dress

from

$5234.99
Mid-dress build includes tinware, distributor, intake, balancer & water pump.
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Spartan – Engine Long Block; Chry 360 MAG 320HP Base (Part No.HP73)

Engine Long Block; Chry 360 MAG 320HP Base

from

$3557.99
Base H.P. build long block with tinware, Non-mating surfaces painted
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Spartan – Engine Long Block; Chry 318 67-74 Engine (Part No.DD03)

Engine Long Block; Chry 318 67-74 Engine

from

$2619.99
Remanufactured Engines are fully disassembled; heads, blocks, cranks & cams are machined & wear parts are replaced. Each engine is individually tested after assembly to assure compression, oil pressure and water jacket integrity.

Product Features:
  • Each engine we remanufacture is essentially reverse engineered – in part to discover original factory deficiencies. If possible, our seasoned R&D personnel & QC experts make improvements. Why shouldn’t our engine last longer than your first?
  • Engines come with installation gasket set & oil pump unless noted otherwise. If we have important installation information it will be included on tags or in the paperwork packaged with your engine.
  • Engines are securely packaged in a recyclable container that will also protect your core on the return trip. Our nationwide warehouse network means speedy delivery.
  • Each engine is remanufactured with quality OE level components not “white” box generic parts that may or may not satisfy your needs and expectations. When you use the best you get the best results and satisfaction.
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Spartan – Engine Long Block; Chry 360 71-74 Engine (Part No.DD05)

Engine Long Block; Chry 360 71-74 Engine

from

$2518.99
Remanufactured Engines are fully disassembled; heads, blocks, cranks & cams are machined & wear parts are replaced. Each engine is individually tested after assembly to assure compression, oil pressure and water jacket integrity.

Product Features:
  • Each engine we remanufacture is essentially reverse engineered – in part to discover original factory deficiencies. If possible, our seasoned R&D personnel & QC experts make improvements. Why shouldn’t our engine last longer than your first?
  • Engines come with installation gasket set & oil pump unless noted otherwise. If we have important installation information it will be included on tags or in the paperwork packaged with your engine.
  • Engines are securely packaged in a recyclable container that will also protect your core on the return trip. Our nationwide warehouse network means speedy delivery.
  • Each engine is remanufactured with quality OE level components not “white” box generic parts that may or may not satisfy your needs and expectations. When you use the best you get the best results and satisfaction.
See More

Spartan – Engine Long Block; Chry 318 75-84 Engine (Part No.DD11)

Engine Long Block; Chry 318 75-84 Engine

from

$1948.99
Remanufactured Engines are fully disassembled; heads, blocks, cranks & cams are machined & wear parts are replaced. Each engine is individually tested after assembly to assure compression, oil pressure and water jacket integrity.

Product Features:
  • Each engine we remanufacture is essentially reverse engineered – in part to discover original factory deficiencies. If possible, our seasoned R&D personnel & QC experts make improvements. Why shouldn’t our engine last longer than your first?
  • Engines come with installation gasket set & oil pump unless noted otherwise. If we have important installation information it will be included on tags or in the paperwork packaged with your engine.
  • Engines are securely packaged in a recyclable container that will also protect your core on the return trip. Our nationwide warehouse network means speedy delivery.
  • Each engine is remanufactured with quality OE level components not “white” box generic parts that may or may not satisfy your needs and expectations. When you use the best you get the best results and satisfaction.
See More

FAQs for 1974 Plymouth Roadrunner Remanufactured Engines

What are the most popular Remanufactured Engines for the 1974 Plymouth Roadrunner?

With 1 brands you can trust, our most popular Remanufactured Engines for the 1974 Plymouth Roadrunner parts are:
Engine Complete Assembly; Chrysler 360 HP Magnum Engine
from $6042.99
This product is not rated
Engine Complete Assembly; Chrysler 360 HP Magnum Engine
Remanufactured Engines
Engine Long Block; Chry 360 MAG 320HP Base
from $3557.99
This product is not rated
Engine Long Block; Chry 360 MAG 320HP Base
Remanufactured Engines
Engine Long Block; Chry 360 MAG 320HP Mid-Dress
from $5234.99
This product is not rated
Engine Long Block; Chry 360 MAG 320HP Mid-Dress
Remanufactured Engines