Question # 2 for replacing a blown 1991 4.3 chevy vortec with a 1989 305 chevy from a camaro?

Asked by glenrugh Mar 17, 2017 at 08:21 PM about the Chevrolet S-10

Question type: General

I have a 1982 cj8 scrambler with a 4.3 vortec from a 1991 s10 blazer and it is
blown . I have a chevy 305 TBI from a 1989 camaro . Will the computer from
the 4.3 work for the 305 ? Note , I have the computer from the camaro 305 as
well . Can the two computer's be swapped in place with the existing wiring
harness from the 4.3 ? Any help is greatly appreciated . Thank you all.

3 Answers

You need the correct wiring harness and computer for the V8. You do know the 4.3 is a 6 cylinder?

223,905

The 4.3L is a 6 cylinder, and the 305 is a V8 so you would have to use the computer for the V8 along with the wiring harness. Unless you make it carberated and hooked everything up old school.

5

Since it is not the stock motor, I would change the intake and go with a carburetor. Easy to find a intake and cab.

Your Answer:

S-10

Looking for a Used S-10 in your area?

CarGurus has 3 nationwide S-10 listings starting at $12,975.

Postal Code:

CarGurus Experts

  • #1
    Andrew Olsen
    Reputation
    9,860
  • #2
    Robert Smith
    Reputation
    3,420
  • #3
    Gene Arnett
    Reputation
    2,830
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Silverado 1500
195 Great Deals out of 5,967 listings starting at $2,975
Used Chevrolet Colorado
25 Great Deals out of 1,496 listings starting at $6,800
Used Ford Ranger
21 Great Deals out of 1,523 listings starting at $2,888
Used Toyota Tacoma
57 Great Deals out of 1,080 listings starting at $8,708
Used Ford F-150
321 Great Deals out of 15,103 listings starting at $1,712
Used GMC Sierra 1500
143 Great Deals out of 7,206 listings starting at $3,950
Used Chevrolet Blazer
17 Great Deals out of 865 listings starting at $21,877
Used Chevrolet Silverado 2500HD
18 Great Deals out of 1,279 listings starting at $9,990
Used Nissan Frontier
20 Great Deals out of 879 listings starting at $5,998
Used GMC Canyon
12 Great Deals out of 1,434 listings starting at $7,495
Used Chevrolet Camaro
16 Great Deals out of 307 listings starting at $9,995
Used Chevrolet Tahoe
20 Great Deals out of 904 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.