my '99 Grand Prix has the 3100 motor, can i replace it with the 3800 with supercharger or the regular 3800 and would that still be smog legal.

5

Asked by Doug May 31, 2017 at 03:44 AM about the 1999 Pontiac Grand Prix 4 Dr SE Sedan

Question type: General

i live in California, and i know they have the  i live in California, and i know they have the strictest rules for air pollution (or what ever u call it).  the 3100 has about 157xxx miles on it.

1 Answer
18,685

munron answered 7 years ago

Sell it and buy a GTP. They're inexpensive, still relatively plentiful and come with the supercharged engine already installed by the factory, as well as the proper fuel system, transmission, electronics etc. etc. And as an added bonus it will be Calif. compliant. Building your own is just not worth the trouble.

Mark helpful

Your Answer:

Related Questions

Shortcuts

Search Pontiac Grand Prix Questions

CarGurus Experts

  • #1
    munron
    Reputation
    8,220
  • #2
    James Sparrow
    Reputation
    7,520
  • #3
    Dorian Hendricks
    Reputation
    6,170
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Corvette
29 Great Deals out of 1,060 listings starting at $15,871
Used Pontiac Firebird
15 listings
Used Ford Mustang
65 Great Deals out of 1,259 listings starting at $4,995
Used Chevrolet Impala
9 Great Deals out of 107 listings starting at $4,632
Used Pontiac Grand Am
3 listings
Used Chevrolet Camaro
16 Great Deals out of 307 listings starting at $10,500
Used Chevrolet Monte Carlo
7 listings starting at $3,000
Used Chevrolet Tahoe
24 Great Deals out of 911 listings starting at $11,900

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.