Where do i set the ignition timing for my 1991 chevy 4.3L

Asked by May 09, 2012 at 09:37 PM about the 1991 Chevrolet Astro

Question type: Maintenance & Repair

My Dad built a jeep and put a chevy 4.3 out of a 1991 chevy astro van in it. I am trying to set the timing
but i cant find what degree (in relation to TDC) to set it at. Everything says to check the Emission control
information label for the answer. Can you help me out?

1 Answer

2,065

most of those are set at zero and thenthe computer did the advanceing as needed while driving

6 people found this helpful.

Your Answer:

Chevrolet Astro Experts

  • #1
    Tom Demyan
    Reputation
    370
  • #2
    celica_gt_pimp
    Reputation
    340
  • #3
    John Saffrahn
    Reputation
    290
View All

Related Models For Sale

Used Chevrolet Astro Cargo Van
3 Great Deals out of 118 listings starting at $1,999
Used GMC Safari
73 listings starting at $3,250
Used Chevrolet Suburban
343 Great Deals out of 22,643 listings starting at $1,900
Used Chevrolet Camaro
240 Great Deals out of 27,311 listings starting at $2,077
Used GMC Safari Cargo
25 listings

Used Cars For Sale

2005 Chevrolet Astro For Sale
16 listings starting at $3,500
2004 Chevrolet Astro For Sale
13 listings starting at $3,500
2003 Chevrolet Astro For Sale
34 listings starting at $2,800
2002 Chevrolet Astro For Sale
19 listings starting at $1,600

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.