what would cause the exzaust manifolds to glow bright red its got a 454 in it with throttle body fuel injection

Asked by hellraser6662012 May 07, 2014 at 11:21 PM about the 1991 Chevrolet C/K 3500 Extended Cab LB 4WD

Question type: Maintenance & Repair

the truck does not have converters on it and it has a y pipe with single outlet also
dont know if it matters but the truck is an ex emergency vechile

1 Answer

Your Answer:

Related Questions

Own this car?

Share your experience with others.

1991 Chevrolet C/K 3500

Write a car review

Review another car

Shortcuts

Search Chevrolet C/K 3500 Questions

CarGurus Experts

  • #1
    Joe_2019
    Reputation
    420
  • #2
    Gene Arnett
    Reputation
    380
  • #3
    Keith Massey
    Reputation
    220
View All

Know more, shop wisely

Search

Related Models For Sale

Used Chevrolet C/K 2500
65 listings
Used Chevrolet Suburban
621 Great Deals out of 13,023 listings starting at $2,588
Used Chevrolet C/K 1500
268 listings starting at $11,900
Used GMC Sierra 3500
69 listings starting at $10,900
Used Ford F-350
120 listings starting at $14,438

Used Cars for Sale

2000 Chevrolet C/K 3500 For Sale
23 listings starting at $12,990
1999 Chevrolet C/K 3500 For Sale
10 listings
1998 Chevrolet C/K 3500 For Sale
8 listings
1997 Chevrolet C/K 3500 For Sale
5 listings
1996 Chevrolet C/K 3500 For Sale
10 listings

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.