Engine firing order?

Tiny
ELMER SILVA
  • MEMBER
  • 1994 CHEVROLET SILVERADO
V8 two wheel drive automatic, what is the firing order of the plugs so I can install them correctly?
Do you
have the same problem?
Yes
No
Monday, April 26th, 2010 AT 7:42 PM

9 Replies

Tiny
BLUELIGHTNIN6
  • EXPERT
Hello,

Here is the firing order for 5.0L, 5.7L and 7.4L engines. Distributor Rotation: Clockwise

Firing Order: 1-8-4-3-6-5-7-2


https://www.2carpros.com/forum/automotive_pictures/261618_1_161.jpg



Please let us know if you need anything else to get the problem fixed.
Was this
answer
helpful?
Yes
No
+49
Monday, April 26th, 2010 AT 10:08 PM
Tiny
ALEX PAZ
  • MEMBER
  • 1993 CHEVROLET SILVERADO
Engine Performance problem
1993 Chevy Silverado 6 cyl Two Wheel Drive Automatic

does anyone know what the firing order is on a 93 chevy v6 pick-up eith a 4.3l engine, I also need to know the positions on the distributor cap?
Was this
answer
helpful?
Yes
No
Sunday, August 9th, 2020 AT 12:20 PM (Merged)
Tiny
2CEXPT
  • MEMBER


https://www.2carpros.com/forum/automotive_pictures/12900_fo_36.jpg

Was this
answer
helpful?
Yes
No
+10
Sunday, August 9th, 2020 AT 12:20 PM (Merged)
Tiny
CURTIS SIMMONS
  • MEMBER
  • 1990 CHEVROLET SILVERADO
Electrical problem
1990 Chevy Silverado V8 Two Wheel Drive Automatic

I have a 305 v8. Can you tell me where #1 firing wire is on the dist. Cap. When #1d pistion is up.
Was this
answer
helpful?
Yes
No
-1
Sunday, August 9th, 2020 AT 12:20 PM (Merged)
Tiny
JDL
  • EXPERT


https://www.2carpros.com/forum/automotive_pictures/170934_90_silverado_1.jpg



Welcome to the forum. Number one, up on the compression stroke.
Was this
answer
helpful?
Yes
No
+4
Sunday, August 9th, 2020 AT 12:20 PM (Merged)
Tiny
BADMOFO
  • MEMBER
  • 1989 CHEVROLET SILVERADO
Engine Performance problem
1989 Chevy Silverado V8 Two Wheel Drive Automatic

I was checking spark plug wires and found one lose, I don't know if firing order is correct. Can you send a diagram of firing order on chevy 350?
Was this
answer
helpful?
Yes
No
+1
Sunday, August 9th, 2020 AT 12:20 PM (Merged)
Tiny
DCS1998
  • MEMBER
1-8-4-3-6-5-7-2.
Was this
answer
helpful?
Yes
No
-1
Sunday, August 9th, 2020 AT 12:20 PM (Merged)
Tiny
DL AUTOSHOP
  • MEMBER
Hello, I'm Danny.

Here is the information you requested. I've attached a picture below of the firing and cylinder order. Hope this helps and thanks for using 2CarPros.
Was this
answer
helpful?
Yes
No
+2
Saturday, March 6th, 2021 AT 4:52 PM
Tiny
KENNY K
  • EXPERT
Take a look at the attachment below for the detail on the firing order and positioning of the cylinders and distributor.

Let me know if you have questions. Thanks
Was this
answer
helpful?
Yes
No
+1
Saturday, March 6th, 2021 AT 4:54 PM

Please login or register to post a reply.

Sponsored links