Motor swap

Asked by Shawn Mar 13, 2018 at 12:08 PM about the 2000 Ford Mustang Coupe RWD

Question type: Maintenance & Repair

Replacing motor in 2000 Mustang, 3.8L manual trans. VIN digit 4. I got a used
motor. 2002 3.8L VIN digit 4 but out of an automatic. I see my 2000 is
externally balanced the 2002 is internally balanced (have drastically diff
harmonic balancers). Is this because of year diff or manual/auto trans diff.?

1 Answer

It is the year difference. The 99-01 3.8 was known for it's vibration and harness at times especially lower rpm. So in 02 the 3.8 underwent what I believe is called NVH. Noise and vibration harness. They efficiently reballenced the engine. This is actually a common swap in your case because the motors ran much smoother. Still had the notorious exhaust manifold leaks and lifter tapping but both are not hard fixes. should go well even being auto as long as all the things are there in the manual roller. I'm actually thinking of this swap myself if my 3.8 ever quits kicking.

Your Answer:

Own this car?

Share your experience with others.

2000 Ford Mustang

Review another car

CarGurus Experts

  • #1
    Gene Arnett
    Reputation
    3,140
  • #2
    Bob Beaman
    Reputation
    2,680
  • #3
    rst429
    Reputation
    2,610
View All

Know more, shop wisely

Search

Related Models For Sale

Used Chevrolet Camaro
578 Great Deals out of 9,059 listings starting at $4,289
Used Chevrolet Corvette
812 Great Deals out of 12,743 listings starting at $2,800
Used Ford F-150
6,258 Great Deals out of 135,180 listings starting at $1,900
Used BMW 3 Series
1,072 Great Deals out of 12,680 listings starting at $1,999
Used Honda Civic
1,387 Great Deals out of 30,165 listings starting at $1,299
Used Chevrolet Silverado 1500
4,322 Great Deals out of 130,698 listings starting at $1,800
Used BMW M3
65 Great Deals out of 1,079 listings starting at $10,900
Used Ford Mustang SVT Cobra
20 Great Deals out of 174 listings starting at $7,795
Used Jeep Wrangler
3,233 Great Deals out of 61,668 listings starting at $3,999
Used Toyota Camry
2,061 Great Deals out of 32,849 listings starting at $900
Used Toyota Supra
37 Great Deals out of 695 listings starting at $33,597

Used Cars for Sale

2024 Ford Mustang For Sale
63 Great Deals out of 11,150 listings starting at $27,842
2023 Ford Mustang For Sale
42 Great Deals out of 547 listings starting at $24,100
2022 Ford Mustang For Sale
90 Great Deals out of 982 listings starting at $19,990
2021 Ford Mustang For Sale
80 Great Deals out of 1,129 listings starting at $16,526
2020 Ford Mustang For Sale
50 Great Deals out of 982 listings starting at $14,984

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.