1991 Buick Skylark Iron Duke

Asked by Arjeje Apr 02, 2021 at 08:52 AM about the 1991 Buick Skylark Sedan FWD

Question type: Car Customization

I have a 1991 Buick skylark that is an
incredible condition inside and out,
however the motor has a cracked
block. Would it be possible for me to
put in a D6 instead of fixing the iron
Duke? Also, is the iron Duke block
made of iron or aluminum?

4 Answers

If you really love the car and have the money to spend you can install a 3.0 or 3.3 V6.

3 people found this helpful.
Best Answer Mark helpful

Any particular year I should look for? Would it bolt right up to the transaxle? Exhaust? Electronics?

The same year would be best. I think you could make anything up to 95 work as long as it is OBD1. Obviously the exhaust would not work. I would not attempt such a swap unless you are an experienced mechanic or you have at least 5+ grand to spend.

Your Answer:

Skylark

Looking for a Used Skylark in your area?

CarGurus has 1 nationwide Skylark listings and the tools to find you a great deal.

Postal Code:

CarGurus Experts

  • #1
    James Sparrow
    Reputation
    230
  • #2
    GopherTEFT
    Reputation
    210
  • #3
    tenspeed
    Reputation
    160
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Ford Mustang
52 Great Deals out of 1,258 listings starting at $4,995
Used Chevrolet Corvette
26 Great Deals out of 1,031 listings starting at $15,871

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.