Engine swap on 1989 Dodge Dakota 3.9L

Asked by Joshua Feb 19, 2019 at 12:12 PM about the 1989 Dodge Dakota 4WD

Question type: Maintenance & Repair

My transmission was recently rebuilt. Is there a V8 that can
utilize the existing transmission? Looking to do away with
the V6 3.9l

2 Answers

21,795

Any time you are installing a different size engine, there will be all kinds of problems. Starting with the motor mounts, exhaust system, Engine Control module, wiring harness, emissions, transmission, etc, etc, etc. This will be an expensive project.

1 people found this helpful.
30

If you have the A535 (AX500) transmission, that will not last long with a V8. If you upgrade to the Magnum 318 V8 they bolt right up (same motor mounts as your 239 V6 - Basically same engine with 2 extra cylinders). You would need to upgrade to the NV2500 transmission which is good for 300 bhp

3 people found this helpful.

Your Answer:

CarGurus Experts

  • #1
    Samantha Brown
    Reputation
    3,110
  • #2
    98DAK
    Reputation
    3,060
  • #3
    havoc_33
    Reputation
    2,110
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Ford Ranger
19 Great Deals out of 533 listings starting at $6,500
Used Ford F-150
343 Great Deals out of 12,723 listings starting at $599
Used Chevrolet S-10
3 listings

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.