what engine code do i need?


Asked by Apr 21, 2008 at 10:55 PM about the 1970 Chevrolet Impala

Question type: Maintenance & Repair

i bought a 70 impala convertible.  it came with the window sticker saying it was a factroy 454 and it has the fender emblems but someone stuck a 327 in it.  i want to put this thing as close to original as possible.  what engine code should i be looking for for a 1970 LS5 454?  somebody please help me

1 Answer


Suggest posting this on one of the Chevy forums, those guys are excellent with their engine codes. GM Historical Services may also be able to help you out here.

Your Answer

Chevrolet Impala Experts

  • #1
  • #2
    Tom Demyan
  • #3
View All

Related Models For Sale

Used Chevrolet Malibu
601 Great Deals out of 48,048 listings starting at $1,800
Used Dodge Charger
238 Great Deals out of 33,021 listings starting at $495
Used Chevrolet Camaro
241 Great Deals out of 29,818 listings starting at $4,980
Used Chrysler 300
294 Great Deals out of 19,006 listings starting at $1,999
Used Dodge Challenger
119 Great Deals out of 25,294 listings starting at $7,250
Used Ford Mustang
278 Great Deals out of 38,285 listings starting at $1,995

Used Cars For Sale

2018 Chevrolet Impala For Sale
7 Great Deals out of 8,319 listings starting at $18,321
2017 Chevrolet Impala For Sale
94 Great Deals out of 4,690 listings starting at $13,199
2016 Chevrolet Impala For Sale
20 Great Deals out of 1,015 listings starting at $11,500
2015 Chevrolet Impala For Sale
34 Great Deals out of 1,624 listings starting at $10,895
2014 Chevrolet Impala For Sale
50 Great Deals out of 1,782 listings starting at $8,988

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.