View Cart  |   Check out 
  Engine Problem? Join ourTroubleshooting Newsletter FREE!
Information Center | Special Offers  | Affiliate Program
PLYMOUTH ROADRUNNER 1973 400 CID, 6.6 L Engine hg

The 1973 PLYMOUTH ROADRUNNER 400 CID,6.6 L engine long block come with the original CHRYSLER short block and new/remanufactured PLYMOUTH cylinder head(s).

Our PLYMOUTH engine block comes with 10 year full Warranty and can be shipped to you at 175.00. Our PLYMOUTH 400 CID,6.6 L long block pricing is extremely completive and can save you thousands of dollars over a new or create PLYMOUTH ROADRUNNER engine if you buy it from your local PLYMOUTH dealer.

Call our sales staff with any PLYMOUTH performance option and we will build custom the 1973 PLYMOUTH engine to fit your PLYMOUTH ROADRUNNER performance engine needs. Note the core deposit will be refunded in full upon you shipping back your used 1973 PLYMOUTH ROADRUNNER engine.

   PLYMOUTH ROADRUNNER 1973 400 CID, 6.6 L Engine
Product Name PLYMOUTH ROADRUNNER 1973 400 CID, 6.6 L
Part No MOP400LB  
Warranty 10 Year Full Warranty  
Engine Size 400 CID,6.6 L  
Engine Type V8  
Fuel Type GAS
Fuel Delivery Carbureted
Cyl 8
VIN Code M
Aspiration Non Turbo
Head Casting 3769975 4006452 3462346 3751213
Block Casting 3698630 4006530
Crank Casting 2206159
Core Deposit *200.00
Discount/Sale Price 1454.00  
Notes*: Forged steel crank.  
Engine Information For more information,
visit our Frequently Asked Questions page

You can buy our PLYMOUTH ROADRUNNER 400 CID,6.6 L engine with confidence knowing our PLYMOUTH ROADRUNNER engines cost less and all our moving parts are BRAND NEW! All the internal components and parts meet or exceed the OEM specifications, and most of the time purchased from the same suppliers who supply CHRYSLER! Please place your 1973 PLYMOUTH ROADRUNNER 400 CID,6.6 L engine order online.

We will contact you to verify the engine specifications! To request performance options for the 1973 PLYMOUTH ROADRUNNER 400 CID,6.6 L engine, please place an online order and then contact up with us with your performance requests together with the order number.

 Reviews / Comments / Repair Guides / Installation Tips
Submit your Reviews, Comments, or Tips
No Reviews/Comments
Disclaimer: Any references to vehicle manufacturers, maker or model names are used for descriptive purposes only. No  Affiliation with any vehicle manufacturer is implied. All statements and recommendations contained herein are based on  information we beleive to be reliable, but the accuracy or completeness thereof is not guaranteed.
We Rebuild Engines to Your Particular Specifications, Performance Engines
at a Fraction of the Cost, With a Warranty of 10 years and 100,000 miles, unheard of in the industry!