Does anyone know if it is possible to put a 4.6 northstar in a 86 coupe deville replacing the HT4100?

35

Asked by Oct 01, 2013 at 05:48 AM about the 1986 Cadillac DeVille Coupe FWD

Question type: Car Customization

5 Answers

1,700

it is possible, not esy.

35

I went to a wrecking yard and looked at a northstar engine and it looked pretty large and looks like it would be a pretty tight fit. However i was told the 4.9 would be a better fit.

2,585

People put V6's in mk1 VW Golfs and not 1 but 2 Suzuki hyabusa engines into classic british mini's, put your mind to it you can do anything if you got the time

35

I wanted to do the 4.6 northstar in my 86 coupe deville and put in a twin turbo kit. It would take some serious modifications though.

9,575

My neighbor recently replaced the stock engine in his Fiero with the 4.6 from a Cadillac. The biggest issue was re-routing the exhaust.

Your Answer

DeVille

Looking for a Used DeVille in your area?

CarGurus has 1,413 nationwide DeVille listings starting at $1,899.

ZIP:

Cadillac DeVille Experts

  • #1
    kikero
    Reputation
    2,280
  • #2
    Js08016
    Reputation
    2,000
  • #3
    Cynthiasmith
    Reputation
    1,770
View All

Related Models For Sale

Used Cadillac Eldorado
316 listings starting at $1,700
Used Cadillac Seville
289 listings starting at $800
Used Lincoln Town Car
25 Great Deals out of 1,600 listings starting at $1,200
Used Chevrolet Impala
506 Great Deals out of 32,201 listings starting at $1,000
Used Dodge Charger
326 Great Deals out of 36,248 listings starting at $1,999
Used Lincoln Continental
15 Great Deals out of 2,826 listings starting at $25,900
Used Chevrolet Caprice
137 listings starting at $6,995
Used Chevrolet Camaro
371 Great Deals out of 31,430 listings starting at $3,495

Used Cars For Sale

2005 Cadillac DeVille For Sale
217 listings starting at $3,500

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.