ENGINE SWAP MOTOR HELP
10

Asked by BUICKBOY313 Apr 08, 2016 at 09:07 PM about the 2003 Buick Regal GS Sedan FWD

Question type: Car Customization

Hello Quick question
CAn a 98 riviera sc go in a 03 regal

3 Answers
10,500

txbarney answered 8 years ago

Yes.......the engine will fit. I would suggest swapping both the engine and transmission because the SC engine has a HD transmission to take the extra power. You also need the Engine control module (computer) the hard part of these swaps is the electronics, getting the Engine module wired into the 03 body module and having all the gages etc work.

1 people found this helpful.
Best Answer Mark helpful

Your Answer:

Related Questions

  • ENGINE SWAP MOTOR HELP 3 Answers

    Hello Quick question CAn a 98 riviera sc go in a 03 regal

    2003 Buick Regal GS Sedan FWD

    -

    Car Customization

  • Engine swap 3 Answers

    I have a 2000 3.8L v6 buick regal ls and wanted to know what other engines ( NOT BUICK ENGINE) would fit in my car to really make it a sleeper car?

    2000 Buick Regal LS Sedan FWD

    -

    Car Customization

  • Buick Regal engine swap 1 Answer

    Hey so I have a 1992 Buick Regal limited. It’s the four door sedan with the 3800 v6 engine. I wanted to know what other engines would be good to put in there to get some getup in her. The only prob...

    1992 Buick Regal Limited Sedan FWD

    -

    Car Customization

  • Engine 1 Answer

    What Wouk I haft to do in order to put a bigger engine into a 1980 Buick reagel and why the highest I could go

    1980 Buick Regal

    -

    Car Customization

  • What kind of Supercharged motor is in my 1999 Buick Regal 1 Answer

    I bought a 1999 Buick Regal has a new Supercharged motor in it where do I find what size Supercharged motor is in it by looking at the motor

    1999 Buick Regal GS Sedan FWD

    -

    Car Customization

Regal

Looking for a Used Regal in your area?

CarGurus has 40 nationwide Regal listings starting at $4,991.

Postal Code:

Shortcuts

Search Buick Regal Questions

CarGurus Experts

  • #1
    James Sparrow
    Reputation
    760
  • #2
    dvigano
    Reputation
    630
  • #3
    Tom Harmon
    Reputation
    460
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Impala
7 Great Deals out of 93 listings starting at $3,531
Used Honda Accord
56 Great Deals out of 991 listings starting at $2,000
Used Chevrolet Corvette
22 Great Deals out of 1,084 listings starting at $15,000
Used Jeep Grand Cherokee
113 Great Deals out of 3,142 listings starting at $3,995
Used Chevrolet Silverado 1500
222 Great Deals out of 5,872 listings starting at $2,975
Used Ford F-150
320 Great Deals out of 13,991 listings starting at $1,712
Used Buick LeSabre
1 listing
Used Chevrolet Camaro
14 Great Deals out of 282 listings starting at $5,995
Used Honda Civic
200 Great Deals out of 4,053 listings starting at $440

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.