Chevy 350 firing order

Ford 351C, 351M and 400M Firing Order. Here is the firing order for the 351C (Cleveland), 351M (Michigan) and 400M engines. These lumps of iron are a completely different block then the standard SBF (289, 302, 351W) engines. The cylinder heads have canted valves like the Big Block Chevy.

Simply swapping 2 & 3 (w/o 4 & 7) will result in the firing order of 1-8-4-2-6-5-7-3 with each bank’s cylinders firing all four cylinders before jumping to the other side. Some engine builders believe this helps traction limited and/or restricted applications. 5.304. 31K views 3 years ago. Small block Chevy firing order explained how the old timers taught me. You should always be able to remember or figure out timing on …SOURCE: need to know firing order for 1996 gmc suburban. firing order is 1-8-4-3-6-5-7-2 from no1 clockwise. Posted on May 11, 2010. Anonymous. SOURCE: firing order for 1996 gmc suburban 350 engine. Firing order is 1-8-4-3-6-5-7-2. This is stamped usually on the front of the intake manifold if you have a TBI set up - if you have a CSFI or MFI ...Chevy 350 small block firing order along with cylinder locations.Distributor Rotation: Clockwisewww.backyardmechanic.org By using this information …Install the New Spark Plug Wires: Using the Chevy 350 HEI spark plug wiring diagram as a reference, connect the new spark plug wires to the distributor cap and spark plugs. Make sure to follow the correct firing order. Test the Spark Plug Wiring: Once the new spark plug wires are installed, it's time to test the wiring.The firing order of a small block Chevy is 1-8-4-3-6-5-7-2. This is the same firing order for bigger V8 Chevy engines. Their only difference is the displacement of the engines. The displacement ranges from 262 to 400 cubic inches for smaller block engines. In bigger block engines, it ranges from 348 to 582 cubic inches.The firing order for a Chevy 5.3 liter engine is 1-8-7-2-6-5-4-3. This means that the first spark plug to fire is in cylinder 1, followed by cylinder 8, then cylinder 7, and so on. This firing order is crucial for the engine to run correctly, as it ensures that the pistons are firing in the correct sequence.

The Chevy 350 firing order is 1-8-4-3-6-5-7-2. What’s the firing order on a small block V8? On a small block Chevy V8 engine, the distributor cap firing order is in a clockwise rotation. In most cases it doesn’t matter where the number one position is on your distributor cap, as long as the plug wires are in the correct firing order.When GM introduced the LS engine in 1997, it featured many design changes from the Gen 1 Small Block Chevy (SBC) engine that improved engine durability and efficiency. One of those changes was the evolution of the cylinder firing order from the well-known 1-8-4-3-6-5-7-2 to 1-8-7-2-6-5-4-3. In a four-stroke engine, the crankshaft spins twice ...Answered in 3 minutes by: Chevy Mechanic: Don - Mo Lurch. with electronic distributor ignition system. Firing order: 1-8-4-3-6-5-7-2 Distributor rotation: Clockwise. points-type ignition system. Firing order: 1-8-4-3-6-5-7-2 Distributor rotation: Clockwise. Ask Your Own Chevy Question.Jul 5, 2016 ... firing order of 265 to 350 chevrolet smallblock v8 animated. T1000AX ... How to : Small or Big Block Chevy Firing Order Explained.Dec 25, 2022 · Duramax 6.6 Firing Order – With Diagrams! When it comes to diesel engines, the Duramax 6.6 is a popular choice for truck enthusiasts. One important aspect of this engine is its firing order, which refers to the sequence in which the cylinders fire. Getting the firing order right is critical for the engine to function properly and efficiently.

The Chevy 350 firing order simply won't let you do that. It's the firing order's job to instruct the cylinders to fire at a specific order so that the engine doesn't overload and serves for many years (if not decades). Think of it as the engine's safety protocol. For multi-cylinder engines, strict and coordinated firing order is a must.The Chevy 5.3 Firing Order is 1-8-7-2-6-5-4-3. This specifies the sequence in which the spark plugs fire in the V8, 5.3L engine. The first spark plug to fire is cylinder 1, located at the front of the engine block. The firing then proceeds clockwise to cylinder 8, followed by 7, 2, 6, 5, 4, and finally 3 to complete the sequence.The firing order of the Chevy small block 305 is 1, 8, 4, 3, 6, 5, 7, 2. This firing order is essential in allowing each spark plug to ignite at the correct time, thus allowing the correct amount of fuel-air mixture to enter the cylinders at the right time. The sequence will also help to minimize vibrations due to the opposite cylinder firing ...Small Cap Chevy Inline 6 Cylinder 194 216 235 Black Hei Distributor Coil Plug Wires Swapmeetparts. What Is The Chevy 350 S Firing Order Picture Diagram Quora. Small Cap Buick 300 340 Red Hei Distributor 50 000 Volt Coil Spark Plug Wires Swapmeetparts. Buick engine firing orders hei conversion i ve got a 1988 chev p u 350 4x4 1500 c changed ...Air Canada has some good deals to Beijing and Shanghai during the months of February and March 2020. Round-trip economy fares are as low as $350 per person. Update:Some offers ment...

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302 Chevy; 305 Chevy; 307 Chevy; 327 Chevy; 350 Chevy (yes the 5.7L) 400 Chevy; The firing order works for the following Big Block Chevy Engines. 366 Chevy; 396 Chevy; 402 Chevy (Sometimes referred to as a 396) 427 Chevy; 454 Chevy; 502 Chevy; Also remember that the position of the spark plug wires does not matter AS LONG AS THE ORDER IS ...Chevy 350 Small Block (SBC) Firing Order. The Chevy 350 Small Block is one of the most popular and widely used V8 engines in automotive history. Its firing order is a well-known and critical piece of information for anyone working with this engine. The firing order for the SBC Chevy 350 is 1-8-4-3-6-5-7-2.The Chevy 350's firing order is 1-8-4-3-6-5-7-2, representing the precise sequence in which the cylinders are fired. This sequence is strategically crafted to optimize power distribution and minimize vibrations, epitomizing the meticulous engineering that defines the Chevy 350 engine.ITS not complicated, pull the #1 plug and put you thumb over the hole tightly, turn the engine in the normal dirrection of rotation, with a breaker bar and scocket untill you get compression in the #1 cylinder, as the damper TDC line approches the TDC timing tab, drop the distributor in with the rotor facing the #1 cylinder,compensate for the way the distrib gear causes the rotor to rotate as ...

Big Block Chevy Red 396 427 454 Small Hei Distributor Chrome 45k Volt Coil Spark Plug Wires Swapmeetparts. Valve Adjustment Procedure. Chevy 350 Firing Order V8 Big Block Small 5 3 7 Road Sumo. Chevy 350 Firing Order V8 Small Block Big Hei 5 3. Firing An Engine Up That S Been D For A Long Time.1995 chevy silverado 350 5.7L firing order diagram. Posted by hardeedave on Sep 09, 2010. Find parts for your 1995 Chevrolet C1500 Check Price eBay.MEMBER. 1990 GMC C1500. 5.7L. V8. RWD. AUTOMATIC. 189,110 MILES. I'm stuck on trying to get everything write n for my truck could turn on but I don't know the firing order n how the go on the distributor cap it's a 350 bard to a 383. Thursday, May 7th, 2015 AT 3:59 PM.What is the firing order for a 1997 Chevy 350 V8? The firing order is 18436572. What is the correct firing order for a 2001 Chevy Malibu? The firing order is 1,2,3,4,5,6. Trending Questions .A gasoline odor emanating from your Chevy pickup might indicate a problem and a fire hazard. If yours is an older Chevy truck, it might be less of a problem and more of an unnecess...Learn the correct firing order for a Chevy 350 engine, which is 1-8-4-3-6-5-7-2, and how to wire it correctly. Find out the importance of firing order for engine performance, emissions and fuel economy.Edit: And based on your wiring order question, etc... I'd take the distributor out, remove wires, bring the #1 piston to TDC, and start over from scratch. Plenty of online guides/instructions on how to install distibutor. 69 Camaro X55 4speed. 9.08 @78 in 1/8th...stock with headers and exhaust.1-8-4-3-6-5-7-2 (Performance Firing Order): Engineered to elevate the Chevrolet 350 Smallblock engine's performance capabilities, this firing order emphasizes power delivery and responsiveness. By fine-tuning the sequence of cylinder ignition, the performance firing order aims to maximize the engine's output while maintaining …Oct 9, 2022 - This Pin was discovered by Sara S.. Discover (and save!) your own Pins on Pinterest

The 350 itself saw declining numbers. The LT-1 reached a peak of 370 hp in 1970, before the L65 cratered out at 145 hp from 1973-1975. In 1975, the highest output Chevy 350 engine was the LM1 at a measly 155 hp. Really, the only small block Chevy 350 engines capable of any performance were the LT-1, ZQ3, and L82s.

The Chevy 350 belongs to the Chevy small-block engine family. They're called "small-block" or SBC because they're smaller than big-block crate engines, or BBC (262 to 400cu's, as compared to the BBC's 348 to 572cu displacement). However, the firing order for the Chevy V8, both the SBC and BBC variant is the same: 1-8-4-3-6-5-7-2.Pwrtrip75. 2114 posts · Joined 2006. #8 · Dec 17, 2006. The LS1 has a firing order of 1-8-7-2-6-5-4-3. They do sound different than a SBC. Besides the overall design of the heads, that was also a change on these engines from the old SBC. Obviously it works because an LS1 engine in its stock form is pretty potent.what is the correct firing order for a chevy 1989 5.7 engine on the distrbutor cap - Chevrolet 1999 Silverado 1500 question. Search Fixya ... 302, 307, 350, 396, 400 and 454 Engines Firing Order, 307 Engine Firing ...Missing: degrees images for Firing order diagram and timing degrees. Read full answer . Jan 06, 2016 • GMC Cars & Trucks. 0 ...The firing order for a Chevy 350 V8 small block is 1-8-4-3-6-5-7-2, while the firing order for a Chevy 350 V8 big block is 1-8-4-3-6-5-7-2 as well. When it comes to the firing order for a Chevy 350 V8 engine, we’ve got not just one, but two variations to consider: the small block and the big block.spark plug wiring and firing order for plugs 1993 chevy ... spark plug wiring and firing order for plugs 1993 chevy pickup with 5.7 v8. diagram if possible. Answered in 1 minute by: Chevy Mechanic: Bob. Fig. 3: 1988-95 5.0L, 5.7L and 7.4L Engines Firing Order: 1-8-4-3-6-5-7-2 Distributor Rotation: Clockwise. Bob.The firing order, which should be cast into the intake manifold, for the chevy small block V8 is 1-8-4-3-6-5-7-2. The firing order is the numerical sequence in which the spark plugs are fired. The insertion position of each spark plug wire around the circumference of the distributor cap can be found according to a clock face.The firing order of all small-block Chevy engines, including the 350, is 1-8-4-3-6-5-7-2. The rotor under the distributor turns in a clockwise direction. Chevy small-block engines ...

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The Correct Firing Order Of The Chevy 350 V8 Engine The correct Firing Order of a Chevy 350 V8 engine is specifically designed to optimize its performance. The sequence is 1-8-4-3-6-5-7-2, where each number represents the specific cylinder in the engine where combustion takes place.The firing order refers to the sequence in which the engine’s cylinders fire and is crucial for proper ignition timing. In this article, we will provide you with a detailed diagram of the Chevrolet 350 firing order. The Chevrolet 350 engine is a classic V8 engine commonly found in many Chevrolet vehicles.The firing order for Ford 351 engines is 1-3-7-2-6-5-4-8. The firing order for all Ford 351W engines is 1-3-7-2-6-5-4-8. Related reading: Chevy 350 Firing Order. Ford 6.2 Engine Problems. Ford 2.7 EcoBoost Turbo Problems. Cost of an Engine Rebuild. Ford Build Sheet By VIN. What Is the Ford 4.6 Firing Order. Chevy LS Firing OrderThe firing order for a Chevy 350 is 1-8-4-3-6-5-7-2. In essence, this means that the number 1 spark plug wire is the number 8 spark plug wire. The fourth spark plug wire is next to it, and so on. This is in a clockwise rotation. Continue reading to find out more about the 350 Chevy engines' firing order.What is the firing order for a 1992 Chevy silverado 5.7 V8 and what is the distributor placement. Posted by Anonymous on Jul 07, 2012. SOURCE: distributor cap firing order 1993 chevy cheyenne truck v6. Firing order is 1-6-5-4-3-2 cyls. # 1-3-5 on drivers side front to back and cyls. # 2-4-6 passenger side front to back.The Chevy firing order for 350, 5.3, and 5.7 engines (small block and V8 big block) is an important part of engine maintenance and performance tuning. Knowing the correct firing order helps ensure that …(Image/OnAllCylinders) Our small-block Chevy firing order is 1-8-4-3-6-5-7-2, so that's the order in which we will install the plug wires. We started with Number One and worked our way around the distributor cap clockwise using a set of Summit spark plug wires.The best way to do this so you don't get confused is to just follow the firing order installing each plug wire through the order.Learn the firing order of Chevy 350, a V8 engine with eight cylinders, and how it differs from small block and big block Chevys. Find out the history, wiring, and troubleshooting tips for Chevy 350 …Pwrtrip75. 2114 posts · Joined 2006. #8 · Dec 17, 2006. The LS1 has a firing order of 1-8-7-2-6-5-4-3. They do sound different than a SBC. Besides the overall design of the heads, that was also a change on these engines from the old SBC. Obviously it works because an LS1 engine in its stock form is pretty potent. ….

The firing order is: 1 8 4 3 6 5 7 2. The cylinder numbering is: Driver's side, front to back is 1 3 5 7. passenger side is 2 4 6 8. The distributor turns clockwise and #1 is usually pointed at #1 cylinder. This information is for the typical type of distributor. On a vortec motor, everything is the same except for the distributor cap.Chevy 350 Small Block (SBC) Firing Order. The Chevy 350 Small Block is one of the most popular and widely used V8 engines in automotive history. Its firing order is a well-known and critical piece of information for anyone working with this engine. The firing order for the SBC Chevy 350 is 1-8-4-3-6-5-7-2. The firing order for a Chevy 350 V8 small block is 1-8-4-3-6-5-7-2, while the firing order for a Chevy 350 V8 big block is 1-8-4-3-6-5-7-2 as well. When it comes to the firing order for a Chevy 350 V8 engine, we’ve got not just one, but two variations to consider: the small block and the big block. The Chevy LS firing order is 1-8-7-2-6-5-4-3. This is for a standard firing order camshaft and a standard cross-plane crankshaft in which the throws are spaced 90 degrees apart. It is an upgrade on the firing order of Chevy vehicles' traditional Small/Big Block engines. The firing order 1-8-7-2-6-5-4-3 does a decent job of firing alternately ...The Correct Firing Order Of The Chevy 350 V8 Engine The correct Firing Order of a Chevy 350 V8 engine is specifically designed to optimize its performance. The sequence is 1-8-4-3-6-5-7-2, where each number represents the specific cylinder in the engine where combustion takes place.Thank You for watching. SUBSCRIBE if you would its always up to you of course. The firing order for a Chevy 350 V8 small block is 1-8-4-3-6-5-7-2, while the firing order for a Chevy 350 V8 big block is 1-8-4-3-6-5-7-2 as well. When it comes to the firing order for a Chevy 350 V8 engine, we’ve got not just one, but two variations to consider: the small block and the big block. Identify Firing Order: Familiarize yourself with the Chevy 350’s firing order. This is crucial for ensuring the wires connect to the correct spark plugs. Remove Old Wires: Using the spark plug wire removal tool, gently remove one wire at a time. It’s essential to remove and replace wires one by one to avoid mixing them up.Spark plug ignition for the Chevy 350 Small Block V8 engine utilizes a clockwise rotation and an order of 1-8-4-3-6-5-7-2. For the 5.3L V8, you should use a similar setup with the firing order being 1 – 8 – 7 – 2 – 6 – 5 – 4 – 3 in a clockwise direction. As for the Chevy 5.7 engine, it follows suit with its own combination of ... Chevy 350 firing order, The firing order diagram is for a 350 newer models, mine is a 1972 Chevy blazer where the number spark plug wire is on the passenger side of … read more. Ron. Automotive Tech. Vocational, Technical or Tra... 43,989 satisfied customers., Here is your distributer rotation (clock wise) and firing order. Firing Order. Cylinder Numbering: Distributor Rotation: Rotor Under Cap Spins: Clockwise. Let me know if i can help more! Hart. Ask Your Own Chevy Question. ... Hi Jan, I have a boat with two 350 chevy engines. It has just been repowered and we are wondering about the firing order., Firing order for a 1994 z71 Chevy pickup 350 5.7. SOURCE: 1990 chevy 350 distributor wiring diagram and firing order. 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., The firing order of a Chevy 350 engine is a fundamental aspect that harmonizes the combustion process for both Small Block Chevy (SBC) and Big Block Chevy (BBC) V8 engines. This sequence is not only crucial for the efficient operation of the engine but also serves as a mnemonic for Chevrolet aficionados and mechanics alike, aiding in quick ..., The big block firing order swap is done for increased ride comfort. The 4/7 cam is responsible for the modification of the firing sequence of the engine. It does this by moving the power stroke of cylinder 4 to the position formerly occupied by cylinder 7, and vice versa.1-8-7-3-6-5-4-2 is the new firing order for a standard Chevy., Small Block Chevy Firing Order Below is the firing order for small block Chevy engines, including 262, 263, 265, 267, 283, 302, 305, 307, 327, 350, 383 (stroker), and 400 CID sizes. Engine Compression Ratio Calculator, The usual order in which the cylinders fire in an Inline 6 engine, for smooth and effective operation, is 1-5-3-6-2-4. Famous car models like the Skyline GT-R, Mercedes-Benz, and Toyota Supra use this same sequence. If the firing order is wrong, it can cause issues with the engine, like misfiring or a loss in power., 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. Please let us know if you need anything else to get the problem fixed. SPONSORED LINKS., Dec 20, 2023 · The 5.3 firing order is 1-8-7-2-6-5-4-3, in the clockwise heading. It utilizes the overlap cylinder numbering system. The sequence from the driver’s side is 1-3-5-7. On the other hand, the order of cylinders is 2-4-6-8. It also portrays the dispersion of force in multi-cylinder engines. , The firing order for a Chevy 350 V8 small block is 1-8-4-3-6-5-7-2, while the firing order for a Chevy 350 V8 big block is 1-8-4-3-6-5-7-2 as well. When it comes to the firing order for a …, The firing order for a Chevy 350 V8 small block is 1-8-4-3-6-5-7-2, while the firing order for a Chevy 350 V8 big block is 1-8-4-3-6-5-7-2 as well. When it comes to the firing order for a Chevy 350 V8 engine, we’ve got not just one, but two variations to consider: the small block and the big block. ..., Mar 1, 2014 ... Found the correct firing sequence of a Chevy 350 V8 on the internet and it helped me get my plug wires where they should be., What is the Chevy 350 Firing Order? - [With Diagram] postet på Desember 17, 2023 by Staff Racext. 17 desember. What is the Chevy 350 Firing Order? - [With Diagram] - on our site you will find the best spare parts and accessories for biler og motorsykler. Velg gratis levering for å spare mer., The firing order of a Chevy 350 engine is a fundamental aspect that harmonizes the combustion process for both Small Block Chevy (SBC) and Big Block Chevy (BBC) V8 engines. This sequence is not only crucial for the efficient operation of the engine but also serves as a mnemonic for Chevrolet aficionados and mechanics alike, aiding in quick ..., This method is good for the firing order on all chevy small block v8 engines from 265 cubic inches to 400 cubic inches. This would include 265, 283, 305, 327, 350, 400 cu. in. chevy small block v8 engines., Check out the Chevy 350 Firing Order Diagram below to understand how it works: Chevy 350 Distributor Diagram. This is the distributor diagram for the chevy 350: About the Chevy 350 Engine. The Chevrolet small block 350 engine is a 6.0 liter, overhead valve V-8 engine that is built for the small Chevy truck models. The 350 engine was made from ..., V8 (all) Counter-. Clockwise. 18436572. Left: 1-3-5-7, Right 2-4-6-8. Note: All American V8s have offset cylinder banks to accommodate side-by-side rod pairing on the crank throws. In the absence of published information, the number one cylinder will almost always be the one that is farthest forward regardless of which bank it is on., It is out of time or I missed up the firing order. 1. What is the correct fireing order for a 1995 chevy 1/2ton pickup. 350 engine? 2. ... I have a 1972 Chevy Chevelle Malibu 4-door 350 V8. When I was changing the spark plugs and wires, the wires could have possibly got mixed up when i replaced them., If it is a 350 V8 the firing order is 1-8-4-3-6-5-7-2 All V8 Chevrolet engines have the same firing order. 1,3,5,7 is on the left side and 2,4,6,8 is on the right with the distributor turning ..., Learn the correct firing order for a Chevy 350 engine, which is 1-8-4-3-6-5-7-2, and how to wire it correctly. Find out the importance of firing order for engine performance, emissions and fuel economy., Apr 16, 2020 · Our small-block Chevy firing order is 1-8-4-3-6-5-7-2, so that’s the order in which we will install the plug wires. We started with Number One and worked our way around the distributor cap clockwise using a set of Summit spark plug wires. The best way to do this so you don’t get confused is to just follow the firing order installing each ... , 1992-2000 Chevy Tahoe 5.7L Vortec Firing Order and Cylinder Locationwww.backyardmechanic.org By using this information user assumes all risk of use., Go another full revolution of the engine and it should point closer to #1. Firing order is 1, 8, 4, 3 ,6, 5, 7, 2. Remember... the crankshaft spins twice for every revolution of the cam and distributor. Wingwrench and RAIDER SS. Like., The 350 itself saw declining numbers. The LT-1 reached a peak of 370 hp in 1970, before the L65 cratered out at 145 hp from 1973-1975. In 1975, the highest output Chevy 350 engine was the LM1 at a measly 155 hp. Really, the only small block Chevy 350 engines capable of any performance were the LT-1, ZQ3, and L82s., Firing Order: 1, 8, 4, 3, 6, 5, 7, 2. Illustrated here is the correct position for the spark plug wires on the distributor cap, as well as the correct firing sequence. This Tech Tip is From the Full Book " SMALL-BLOCK CHEVROLET: STOCK AND HIGH-PERFORMANCE REBUILDS ". For a comprehensive guide on this entire subject you can visit this link:, I need the firing order for a 1994 Chevy Suburban with a 350 TBI engine. Answered in 4 minutes by: GM Mechanic: Eric. HI, firing order is attached. If for any reason, you can't rate my answer OKAY, GOOD, or EXCELLENT/3 STARS OR HIGHER today. Please reply and let me know why, so I can help more/better., It is out of time or I missed up the firing order. 1. What is the correct fireing order for a 1995 chevy 1/2ton pickup. 350 engine? 2. ... I have a 1972 Chevy Chevelle Malibu 4-door 350 V8. When I was changing the spark plugs and wires, the wires could have possibly got mixed up when i replaced them., , Firing Order Chevy Small & Big Block 1-800-345-4545 jegs.com Chevy Small & Big Block (Non-LS Engine) 2 1 FRONT 1 - 8 - 4 - 3 - 6 - 5 - 7 - 2 4 3 8 7 6 5. Title: Instruction Sheet 60800-60802 Rear Leaf Spr Author: Jeg's High Performance Created Date: 9/3/2020 8:50:55 AM ..., Distributor firing order 1987 chevy r10 5.7 v8. Posted by Anonymous on Feb 16, 2014. SOURCE: distributor cap firing order 1993 chevy cheyenne truck v6. Firing order is 1-6-5-4-3-2 cyls. # 1-3-5 on drivers side front to back and cyls. # 2-4-6 passenger side front to back. SOURCE: firing order for v6 chevy distributor., In a 1992 Chevy 5.7 engine, the firing order is 1-8-4-3-6-5-7-2. This means that the spark plugs fire in the following order: cylinder 1, cylinder 8, cylinder 4, cylinder 3, cylinder 6, cylinder 5, cylinder 7, and finally cylinder 2. The correct firing order ensures that the engine runs smoothly and efficiently., ive got a 350 in a 1970 chevy 4x4 pickup with electronic ignition. the marks on the balancer have move so i can use a light to time it. if i get it were it runs good it wont start when its warm and wh ... I replaced plugs wires and rotar and cap and set firing order to 18436572 (350 V8) ..., The Chevy 350 firing order is 1-8-4-3-6-5-7-2. What's the firing order on a small block V8? On a small block Chevy V8 engine, the distributor cap firing order is in a clockwise rotation. In most cases it doesn't matter where the number one position is on your distributor cap, as long as the plug wires are in the correct firing order.