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

Asked by 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

74,515

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

73,065

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 1,282 nationwide S-10 listings starting at $1,800.

ZIP:

Chevrolet S-10 Experts

  • #1
    Andrew Olsen
    Reputation
    2,370
  • #2
    Trebor66
    Reputation
    1,020
  • #3
    John Saffrahn
    Reputation
    1,000
View All

Related Models For Sale

Used Ford Ranger
168 Great Deals out of 5,549 listings starting at $1,000
Used Chevrolet Colorado
247 Great Deals out of 29,586 listings starting at $2,395
Used Chevrolet Silverado 1500
2,087 Great Deals out of 181,397 listings starting at $1,898
Used GMC Sonoma
5 Great Deals out of 432 listings starting at $1,900
Used Toyota Tacoma
556 Great Deals out of 41,730 listings starting at $2,999
Used Ford F-150
2,131 Great Deals out of 181,849 listings starting at $1,000
Used Dodge Dakota
127 Great Deals out of 3,667 listings starting at $1,650
Used Chevrolet Blazer
3 Great Deals out of 1,154 listings starting at $950
Used Nissan Frontier
320 Great Deals out of 20,879 listings starting at $1,995
Used GMC Sierra 1500
783 Great Deals out of 67,741 listings starting at $1,350
Used GMC Canyon
112 Great Deals out of 12,454 listings starting at $3,299
Used Dodge Ram 1500
404 Great Deals out of 10,668 listings starting at $1,500
Used Chevrolet C/K 1500
892 listings starting at $3,195
Used Chevrolet Camaro
400 Great Deals out of 31,723 listings starting at $2,395
Used Toyota Tundra
428 Great Deals out of 33,470 listings starting at $1,999

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.