350 engine firing order diagram - Sierra 1500 GMC Cars & Trucks

How to set ignition timing 88-95 GM fullsize truck Silverado ...

? 10:56
https://www.youtube.com/watch?v=y5NuS-G-cKI
Dec 5, 2013 - Uploaded by Ghetto Wagon
I thought the parts when the engine was running would come out better, but its just too loud. ... How to set ...

1995 GMC Sierra V8 5.7 Distributor Timing - YouTube

? 3:14
https://www.youtube.com/watch?v=mK5N5mCmyok
Jul 28, 2013 - Uploaded by sprek2
I had to time a distibutor on a 1995 GMC Sierra V8 5.7L and was having trouble finding the wire that you have ...

Info on V8 Engine Firing Order - Offroaders.com

www.offroaders.com/tech/V8-engine-firing-order.htm
Firing Order of Most Domestic V8 Engines by Diagram.

Chevy Engine Firing Orders 283, 327, 350, 400, 427, 454 ...

www.mre-books.com/chevy/engines/firing_order.html
At this site you can find the firing orders for Chevrolet engines. ... 1987-1989 ... 283, 302, 307, 350, 396, 400 and 454 Engines Firing Order, 307 Engine Firing ...Missing: degrees images for Firing order diagram and timing degrees

firing order of 265 to 350 chevrolet smallblock v8 animated

Firing order is 1-8-4-3-6-5-7-2
Rotation is clockwise (left to right)

if your engine in the lemans is a 6 cylinder, then the firing order would be 153624, and if your engine is a 8 clylinder for engines that are 350, 400, 265, 290, 330, 335, or 428, then the firing order is 18436572

Here is the firing order for that vehicle and engine, that is if it does have a Buick engine with the distributor mounted on the front of the engine, but if the distributor is mounted on the back of the engine then it is an Oldsmobile engine and I have that firing order diagram also if you require it.

For the 1987 Chevrolet Blazer 350 (5.7L):

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

Cylinders:
.......(back)........
|..8..............7..|
|..6..............5..|
|..4..............3..|
|..2..............1..|
........(front)

Distributor Connections:
.....(back)
.....6.....5
3...............7
4...............2
.....8.....1
.....(front)
Rotation:
Clockwise

Let me know if this helped, or if you have additional information or questions. Feel Free to contact me at FixYa.com!

Hi,

The firing order is

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

See Diagram below and please do rate my answer. Thanks.

For several engines....



Fig. 1: Buick-built 231, 252 V6 Engine firing order: 1-6-5-4-3-2 Distributor rotation: Clockwise




Fig. 2: Olds-built 260, 307, 350, 400, 403, 455 Pontiac-built 265, 301, 350, 400, 455 V8 Engine Firing Order: 1-8-4-3-6-5-7-2 Distributor rotation: Counter-clockwise




Fig. 3: Buick-built 350 V8 Firing order: 1-8-4-3-6-5-7-2 Distributor rotation: Clockwise




Fig. 4: Chevrolet-built 267, 305, 350 Firing Order: 1-8-4-3-6-5-7-2 Distributor rotation: clockwise




Fig. 5: Chevrolet-built 262 Firing order: 1-6-5-4-3-2 Distributor rotation: clockwise


Hope helped with this (remember rated this help) Good luck.

I could not find anything for your exact year but this should work, firing orders for Olds V8 engines never changed.
http://autorepair.about.com/library/firing_orders/bl-fo-14921.htm

The firing order is 1-8-4-3-6-5-7-2.
The distributor rotates in a clockwise direction. The engine must be on the compression stroke on the #1 cylinder. Line up the timing marks. Remove the cap and the rotor should be pointing to approximately the 5 o'clock position.

Good Luck