Spark Plug, J12YC, Copper Plus, Gasket Seat, 14mm Thread, .380 in. After-sales service: No need to worry about problems in the project, please contact with us if you have any question about our product, we will reply within 24 hours to offer help. Changing the spark plugs on your Chevy 350 engine is a relatively easy task, but there are a few key procedures you are going to want to follow to get the best results. May 8, 2023, Spark Plug, Iridium, Gasket Seat, 14mm Thread, .708 in. They are made of high-performance coated copper-nickel alloy (CuNi) (3:1) conductor that ensures maximum voltage transfer and superior RFI/EMI protection. of 30, Spark Plug, RC12YC, Copper Plus, 14mm Thread, Gasket Seat, .750 in. It has a .6mm fine-wire center electrode that offers you more focused and better ignitability. High-Performance Spark Wires for GM Engines, NGK V Power Spark Plug UR4 (8 Pack) for CHEVROLET P20 1976-1984 5.7L/350, 10.5 MM High Performance Spark Plug Wire Set for HEI SBC BBC 350 383 454 Electronic (9Pcs), High-Performance Spark Plug Wires for Chevy/GM Engines. CHAMPION Double Platinum Power . The center and ground electrodes promote sharper spark focus for fewer misfires, IMPROVE IGNITION AND SPARK EFFICIENCY: This Spark Plug employs advanced center and ground electrodes to produce complete and efficient combustion and deliver an outstanding spark for faster, stronger, and more powerful combustion over the life of the spark plug. After two years of that great experience, I went out on my own in both the automotive and construction fields. Platinum burns hot to prevent fouling and provides you with a long-lasting solution. Choose your next Champion from the range of plugs that live up to the legacy of this iconic brand. These spark plug wires are a perfect occasional replacement and can be directly replaced with the original accessories. Cold = AC-R43. A worn spark plug can cause a weak spark, which can lead the engine to misfire or fail to start. This kit is designed to work with Chevy SBC 350 and BBC 454 engines. OEM Fit, Quality, Finish - While this is not a genuine OEM part, it is a direct replacement for the factory sparkplug wires and will deliver the same performance as OEM if not better. Reach, Resistor, Each, Estimated USA Ship Date: The Silicone Spark Plug Wires Set included in the kit has a black 90-degree boot for the HEI distributor and another black 90-degree boot for the spark plug. The gap for a 350 small block should be 0.035 inches. The manufacturer part numbers for this kit are DD-SBC-HEI-V8, 850001R, 8362, 850001-2, D100, 850002, D1001, GM08, 93440806, 66941R, 66941BK, D1051, 640000, and D1002. As a world leader in spark plug manufacturing, Champion knows what it takes to keep your engine running at its best. G20 - YouTube 0:00 / 26:40 1985 Chevy Champion spark plug replacement! CHAMPION IRIDIUM, Plug Type:9405, Gap: .040; 5.0 out of 5 stars My pro mechanic career began as a technician for Mercedes-Benz. Material selection, color scheme, and even visual weighting all have an impact on how well a product looks in its final form.. You can find a product that exactly matches your preferences and requirements by being aware of this. Reach, Projected Tip, Resistor, Each, Estimated USA Ship Date: The number of miles needed before a replacement will directly depend on the type of spark plugs used. Turn Finger Tight. A lack of acceleration can be another sign of worn spark plugs, as they may not be able to ignite the fuel mixture efficiently. Reach, Projected Tip, Resistor, Each, Estimated USA Ship Date: Reach, Resistor, Each, 5.0 out of 5 stars Eight spark plugs are required to keep the engine running smoothly. Reach, Resistor, Each, 3.67 out of 5 stars You want to purchase from a reputable source that provides genuine products and has a positive history of customer service. '72 Chevy SWB 350 Auto '67 GMC LWB 350 4 speed '70 Chevy 4x4 Stepside 350 Auto Yellville, Ar. Their direct OEM design makes them easy to install and fit popular vehicles such as the 04-06 Chevy Colorado, GMC Canyon, Isuzu i-350 3.5 L5, and 07-08 Isuzu i-370 3.7 L5. They consist of a terminal at one end that receives the charge, and a center and ground electrode that arc to create a spark. May 2, 2023, Spark Plug, RC14YC, Copper Plus, Flat Seat, 14mm Thread, .750 in. In my opinion, Champion Copper Spark Plug works the best for me. 2022 DRiV Incorporated. LCWRGS Ignition Coil Pack and Spark Plugs are designed to be compatible with various vehicles such as the 2004-2006 Chevy Colorado L5 3.5L, 2004-2006 GMC Canyon L5 3.5L, 2006 Hummer H3 L5 3.5L, 2006 Isuzu i-350 L5 3.5L, and 2007-2008 Isuzu i-370 L5 3.7L. If you are going for really good performance and don't mind switching out your plugs out more frequently, then these copper core plugs are a good option for you. May 4, 2023 dba Summit Racing Equipment | Trademarks, Everything You Need for Anything You Drive, In Stock at a Summit Racing Location. Besides that, the spark plug should be of good quality to last long and to ensure that the car engine remains powered up for as long as you want. Reach, Projected Tip, Resistor, Each, 4.67 out of 5 stars How To Change the Spark Plugs on Your Chevy 350? Check out our below list for a summary of our results. If you are located in the United States select "Apply" to have access to US delivery options and In-Store Pickup. It offers you ISO, and SAE standard approved performance and maximizes the suppression too. Click here to sign up for the weekly newsletter. Spark plugs come pre-gapped, but you should always verify the gap with a spark plug gap tool. The spark plugs play a crucial role in the engine's performance, and choosing the right brand can make a significant difference in terms of power, fuel efficiency, and overall engine longevity. The spark plug also features a ground strap quantity of one, ensuring reliable and consistent ignition. Upgrade your vehicle's performance with these high-quality spark plugs and experience the difference in power and acceleration. A perfect set of spark plugs promises a smooth ignition, ensuring your vehicle runs perfectly under any condition. Let's help Mom get it running! Reach, Resistor, Buick, Chevy, Oldsmobile, Isuzu, GMC, Each, Estimated USA Ship Date: Please note that Checkout Prices will be in US Dollars. The wire core is made of silicone conductor, which provides stable resistance and superior conductivity. If the part ever fails on your small block or big block engine build simply contact us for a replacement. In 1998, Olcott entered the technical writing field. Package Include: 8x Black Boot Heat Sleeve Protector Cover, Each Boot Is 6inch Length, Boots Will Work With 90 Degree, 45 Degree, And Straight Spark Plug Boots; Length:6"(15.5cm) ID:1"(25mm), Spark Plug Boot Cover is Made from fiberglass material, protect from Heat from 1000 Fahrenheit (550 Celsius); Note: only fit for vehicles which burning petrol, Fits All Spark Plug Boots And Wires Up To 1200 Degrees Fahrenhett (648.89 C); Manufacture Part Number: SBC BBC 350 454, Compatible: Universal fits most straight or angled boots; For most hot rods and classics engines, such as 265 283 305 307 327 350 383 400 396 402 427 454 472 502 260 289 302 351W 347 352 360 390 406 427 428 429 460 351C 351M 400M 273 318 340 360 361 383 400 413 426W 440 455 330 326 engines, Replacement For GM, Replacement For Chevy, Replacement For GMC, Replacement For Olds, Replacement For Cadillac, Replacement For Pontiac, Replacement For Buick, Replacement For Ford, Replacement For Mopar, Replacement For Chrysler, Replacement For Dodge, Replacement For Plymouth. [Material] Made of double wall braided fiberglass sleeving, high temperature resistant and very durable. Spray some rubbing alcohol around the edges where the wire connects to the spark plug if the wires are hard to remove. Brand New. It has a spark plug thread size of 14mm and a spark plug reach of 0.460 in, with a tapered spark plug seat style and a wrench diameter of 5/8 in. Keep on reading to learn more about your other options! Stay Updated with Emails from Summit Racing. However, although some best spark plugs for 350 chevy engine are pricey due to their quality or functionality, others are not. Reach, Resistor, Set of 24, Spark Plug, RC14YC, Copper Plus, Flat Seat, 14mm Thread, .750 in. Get it as soon as Tuesday, Apr 18. Let us check out the best Spark Plugs available in the market for Chevy 350. Check if this fits your Chevrolet Camaro. What are the criteria for choosing the best spark plugs for 350 chevy engine? USA . Torque is a crucial aspect of installing spark plugs. Among so many products, it is important to know how to sort, recognize and choose the best best spark plugs for 350 chevy engine for you. The routing of the spark plug wires from the distributor cap on the engine to the individual spark plugs in each cylinder determines the sequence in which the spark plugs fire. CHEVROLET 5.7L/350 Chevy small block Gen I Champion Spark Plugs Spark Plugs Brand: Champion Spark Plugs Part Type: Spark Plugs Make: CHEVROLET Engine Size: 5.7L/350 Engine Family: Chevy small block Gen I Individual Parts Part Groups In-Store Pickup Results 1 - 25 of 30 25 Records Per Page Default Sort Champion Racing Spark Plugs RC12YC With 350 HP Engine And Up; Double Platinum; Gap: .035. When you buy through links on our site, we may earn an affiliate commission. This small spark brings the pistons to action, and then it allows the power to go up. Estimated International Ship Date: These ignition coils and spark plugs replace OEM part numbers such as UF303, C1395, 5C1392, 12570616, 12568062, E255, 52-1743, GN10114, IC414, 12568062, and 19300921 for the coils and 5019 for the spark plugs. IZTR5B11 1465 [Better ignition performance] This design is an upgraded version of OEM platinum material, using iridium center electrode, and the electrode adopts "hot melt" technology, which has good thermal conductivity and air tightness, and has better ignition performance AND LONG service life than platinum material. www.camaroslimited.com. When it's time to replace your plugs, Champion your engine with spark plugs that help improve performance and reduce wear and tear. Spark Plug Hole Thread Chaser. Our main focus is to make it easy for everyone to find the best products and save hours of research on Google. It will help to improve the gas mileage of your vehicle and deliver excellent performance for a long time. sallee-chevrolet recommends the accel 526S (shorty header plug) because it's 3/16 shorter to accomodate the headers. Ryan here! To avoid overcharging, it is essential to pay attention to these factors. Starting in 1971, a tapered seat did away with the need for a compression washer. Universal fit for most angled & straight boots, Protect spark plug boots and spark plug wires from Excessive Engine and Exhaust Heat, Easy installation, just slip on (ewn end over spark plug) for maximum protection, 8pcs spark plug boot protector, Made from fiberglass material, protect from heat up tp 1600 degrees fahrenheit, Extends lifetime of wire & boots, non-flammable & protects against chemicals & resists water, High quality from high quality material:Purified alumina powder insulator from Germany ALMATIS(Model:HVA FG Q06) and Full-automatic isopressing;Iron shell(Model:20# 08 AL) and automatic welding/rolling bending;Central electrode Iridium alloy and 360 degree laser welding, Reduce the risk:Updated design reduce the risk of breaking off during working, Increases Fuel Efficiency: G-Power Iridium Alloy Spark Plugs offer superior performance with improved fuel efficiency, Acdelco lower emissions, and quicker starts, Increased conductivity: Increased conductivity and heat control for good overall. for CHEVROLET P20 1976-1984 5.7L/350. Estimated International Ship Date: The platinum alloy design of these NGK plugs allows for a longer duration and a higher running temperature that burns off deposits and prevents fouling. It is also crucial to use high-quality spark plugs that are designed to work with your engine to avoid any potential damage or issues. May 1, 2023, Spark Plug, RS14YC, Copper Plus, Tapered Seat, 14mm Thread, .708 in. Reach, Projected Tip, Resistor, Each, 4.57 out of 5 stars [Fitment] Fit for most hot rads and classics Engine (such as: GMC, GM Chevy, Olds, Cadillac, Pontiac, Buick, SBC BBC 350 454 and more). Reach, Projected Tip, Resistor, Each, 4.5 out of 5 stars If so, this article is for you! Today, Spark Plug, RS12YC, Copper Plus, Tapered Seat, 14mm Thread, .708 in. Stay Updated with Emails from Summit Racing. With its high-quality construction and versatile design, this spark plug wire set is a must-have for any serious car enthusiast. Thus, Made for meeting OE expectations for high performing operations, Superior spark quality for better experience, Comes with a shield from high combustion pressure, Size refers to the size of the thread or nut. Use your best judgment. Compare Products Related reviews Compare Products RANKING LIST | SORT BY SCORES 1 ACDelco R45TS Professional Conventional Spark Plug (8 Pack) ACDelco is a well-known brand in the automotive industry and is often used as a replacement part for Chevy engines. There are numerous variations, each with a unique year for the engine. May 5, 2023, Spark Plug, Iridium, Gasket Seat, 14mm Thread, .750 in. This product is ideal for improving the performance of Chevrolet small block engines with multiple compatible models. Today, Spark Plug, RJ12YC, Copper Plus, 14mm Thread, .375 in. 1985 Chevy Champion spark plug replacement! JDMSPEED New 10.5mm Spark Plug Wire Set Replacement for HEI SBC BBC 350 383 454 Electronic. Ships Today. Best Spark Plugs For 350 Chevy Engine For 2023, ACDelco R45TS Professional Conventional Spark Plug (8 Pack), ACDelco GM Original Equipment R45TS Conventional Spark Plug, LEDAUT Blue 8Cyl Spark Plug Heat Shield Protector and 12pc Engine Spark Plug Wire Separator Insulating Fire Sleeve Spark Plug Wire Protector with Divider Suit for 8mm 9mm 10mm, ACDelco CR43TS 5614029 (05614029) Professional Conventional Spark Plug BOX OF 8, SHINEHOME Car 1200 Degree Spark Plug Wire Boots Heat Shield Protector Sleeve Cover Compatible with SBC BBC 350 454 8PCS, JDMSPEED 8 Black 1200 Spark Plug Wire Boots Heat Shield Protector Sleeve SBC BBC 350 454, 8 PCS NEW -- NGK 3403 G-Power Platinum Alloy Spark Plug TR55GP, 8Pcs Spark Plug Wire Heat Shield Boots with 16Pcs Stainless Steel Wire Ties Kit Heat Shield Protector Sleeve Cover SBC BBC 350 454 2500 Black, LEDAUT Black 8Cyl Spark Plug Heat Shield Protector and 12pc Engine Spark Plug Wire Separator Insulating Fire Sleeve Spark Plug Wire Protector with Divider Suit for 8mm 9mm 10mm, Spark Plug Protect Boot 1800 Degree Heat Shield Thermal Protection Insulator Sleeve Spark Plug Wire Boots 6 inch for Car Truck (Pack of 8)(Titanium) (Red). CHEVROLET 5.7L/350 Champion Spark Plugs Spark Plugs - Free Shipping on Orders Over $109 at Summit Racing Home Spark Plugs CHEVROLET Product Results Filter by Vehicle CHEVROLET 5.7L/350 Champion Spark Plugs Spark Plugs Brand: Champion Spark Plugs Part Type: Spark Plugs Make: CHEVROLET Engine Size: 5.7L/350 Individual Parts Part Groups Save my name, email, and website in this browser for the next time I comment. Step One. of 47, Spark Plug, RC12YC, Copper Plus, 14mm Thread, Gasket Seat, .750 in. Summit Racing will BEAT any competitor's advertised price! You should always use thespark plug wires that come from the manufacturer. This can also cause rough idling, and you may observe a vibrating sensation in the vehicle. Reach, Resistor, Each, Spark Plugs, Copper Plus, 14mm Thread, .460 in. The Dragon Fire Performance Sport Series Direct Factory Fit ignition wires also have cylinder wires of varying lengths, including 127", 130", 134", 234.5", 137.5", 138", and 143". NGK makes quality spark plugs that are always in high demand. If you have any questions about our products, you can feel free to contact us. 12. As a result, low voltage sparks also work properly without any misfire. Heat and Oil Resistant Wires Blue 100% Silicone Boot Ends with double spring locking spark plug terminals. Spark Plug Torque Torque is a crucial aspect of installing spark plugs. . ( 2 ). This spark plug is ideal for a Chevrolet P20 from 1976-1984 with a 5.7L/350 engine. May 1, 2023 Thread Size: M14. Estimated International Ship Date: Today, Spark Plug, RS14YC6, Copper Plus, 14mm Thread, .708 in. Copper plugs are the cheapest option, and last anywhere from 10-20k miles, while spark plugs that are made from precious metals like platinum and iridium allow for higher performance and generally last up to 100k+ miles. Spark plugs should be changed about every 60 thousand miles, but they can last for up to 100 thousand miles when installed correctly. Want to know the bestspark plugsfor Chevy 350 engines? Today, Spark Plug, RN14YC, Copper Plus, 14mm Thread, .750 in. You simply can't go wrong with Bosch parts on any vehicle. ( 16 ), Estimated USA Ship Date: And when you do find a 350 engine to fix up you are going to want tochange the spark plugs out immediately. The NGK plugs are an easy purchase on Amazon at a ridiculously good price, and they also come in packs of eight which is how many you will need if you are looking to do a full replacement job on the Chevy 350 engine. May 8, 2023, Spark Plug, Platinum Power, 14mm Thread, .708 in. Jul 2, 2006. Reach, Projected Tip, Resistor, Each, Estimated USA Ship Date: The gap for a 350 small block should be 0.035 inches. ( 4 ), Estimated USA Ship Date: Compatible Replacement for Chevrolet & GM SBC & BBC Engines - Fits HEI (High Electronic Ignition) systems with Small Block and Big Block engines including SBC 302, 305, 307, 327, 350, 400, BBC 348, 366, 396, 402, 409, 427, 454, 496, 502, 572, 632 engines with V8 4.9L, 5.0L, 5.4L, 5.7L, 6.6L, 6.5L, 6.7L, 7.0L, 7.4L, 8.1L, 8.2L, 9.4L and 10.4L displacements. Spark plug selection has become easier in many cases. Only the 307 and 327 are shown running AC-R45 Standard. The wires have a 10mm diameter and 150 Ohms per foot resistance. This score has no relationship or impact from any manufacturer or sales agent websites. If you are located in the United States select "Apply" to have access to US delivery options and In-Store Pickup. Best Spark Plugs for Chevy 350 Engine Top Spark Plugs of 2022. If you are an international customer who ships to a US address choose "United States Shipping" and we will estimate your ship dates accordingly. Reach, Resistor, Each, Estimated USA Ship Date: Wire separator divider are made of aviation grade aluminum.Durable and light weight.Fixed and organized the engine wires perfectly .makes sprak plugs wire and the engine bay look neat. Reach, Projected Tip, Resistor, Each, 5.0 out of 5 stars Thanks for reading! Standard Delivery. Save my name, email, and website in this browser for the next time I comment. NGKis top on our list because it is a reliable and trusted brand at a good price. Please note that Checkout Prices will be in US Dollars. Upgrade your engine's performance with the 9Pcs 8mm Spark Plug Wires Set Replacement for Chevy/GM 1974-1988 305 350 400 SBC Engine. Remember to blow the holes out with compressed air before installing the new plugs, and use a torque wrench to avoid over and under-tightening. Package Includes 64602 High Energy 8mm Spark Plug Wires Set Replacement for Chevy/GM 1974-1988 305 350 400 SBC Engine 90 Boot Spark Plug Wire (9-Pack). Today, Spark Plug, RS12YC, Copper Plus, Tapered Seat, 14mm Thread, .708 in. This universal kit comes with heat and oil-resistant wires in blue 100% silicone boot ends, ensuring maximum durability and longevity. ( 35 ), Estimated USA Ship Date: Estimated International Ship Date: . A new or reinstalled plug with a new gasket will require - turn to effect a gas tight seal depending on head material. It from 0 to 10 are automatically scored by our AI tool based upon the data collected. 5 Year Limited Warranty. In addition, if you notice any signs of misfiring or poor engine performance such as difficulty in starting, rough idling, or a decrease in fuel efficiency, it may be time to replace the spark plugs. MORE FUEL EFFICIENTTapered side electrodes increase charge accumulation,improve ignition channels and save fuel LONGER LIFEiridium has excellent oxidationresistance, does not wear sparkplug gaps, and long service life. From there you can stick a spark plug socket in and remove each plug. Estimated International Ship Date: I have attached the product links in the table. The world is filled of best spark plugs for 350 chevy engine, making it difficult to choose. Apr 20, 2023 The material iridium is considered the best material to manufacture spark plugs. Because we've been through the entire best spark plugs for 350 chevy engine research process ourselves, we've put together a complete list of the best spark plugs for 350 chevy engine now on the market. However, it is recommended to check the owner's manual to know the manufacturer's recommended replacement mileage. The frequency of spark plug replacement in a 350 Chevy engine is dependent on several factors such as the type of spark plugs installed, the driving conditions, and the overall maintenance of the vehicle. Top 5 Best Spark Plugs for the Chevy 350 Engine (2020 Review), Risk of manufacturing error in platinum layering, Inexpensive could mean inconsistent quality, There are other iridium options at a cheap price, Sacrificing performance for a small savings, Dust from iridium is susceptible to flammability and corrosion, Iridium plugs are generally more expensive, spark plugs for your Chevy 350 small block, Top 5 Best Spark Plugs for the Chevy 350 Engine. Ensure that this Distributor and Spark Plug Wires Ignition Combo Kit is compatible with your vehicle by checking the fitment information before making a purchase. Some people are more inclined to leave a review than others for a certain product. Estimated International Ship Date: Bosch9655Double Iridium OE Replacement Spark Plug, 3. Even if you are not going to replace all spark plugs in your 350, it's a smart idea to keep a few extra NGK plugs in the glove box in case you foul a spark plug while driving. Her articles have appeared in Radiant Press magazine and Epoch magazine. Lifetime Warranty - This SBC BBC HEI spark plug wire set manufactured by AA Ignition comes complete with a lifetime warranty. HiVehicle New Iridium Spark Plug OE19299585 41 962 - Specially For Chevrolet, GMC, Cadillac, Buick,Hummer,Oldsmobile,Pontiac,8pcs set. NGK plugs are also verry good plugs. This product is sold in a convenient 8-pack, making it easy to replace all the spark plugs in your vehicle. Per the '69 Chassis Service Manual the 350ci / 255, 300, 350 HP engines all run the following: Standard = AC-R44. May 5, 2023 The high conductive copper wire and high dielectric performance epoxy make for precise, corrosion-resistant connections that provide excellent electrical connectivity and ensure long service life. Reach, Non-Resistor, Each, 4.0 out of 5 stars Estimated International Ship Date: The corrosion-resistant center and ground electrodes minimize spark gap growth and provide greater ignitability and spark efficiency, RELY ON QUALITY IGNITION COMPONENTS: From their start in 1936 through today, the NGK product line is proof of their dedication to innovation, performance, and quality. Search for your part by vehicle year, make and model. Best Sauce For Philly Cheesesteak (2023 Updated), Best Sauce For Orecchiette Pasta (2023 Updated), Best Sauce For Onion Rings (2023 Updated). Buy online for Curbside Pickup. The product is ideal for igniting Chevy Small Block and Big Block engines with HEI type distributors. Champion spark plugs are original equipment on many inboard and outboard motors and are excellent replacements for everyday engine maintenance. With these electronic ignition HEI plug wires, you'll get more spark to your plugs resulting in better engine performance. Last update on 2023-04-18 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API. ( 5 ), Estimated USA Ship Date: Lastly, you must consider the reviews and recommendations available online. The 10.5mm Red Spark Plug Wire Set is a high-performance racing spark plug wire set that includes 9 pieces, with 8 for the spark plugs and 1 for the coil. AA Ignition stands behind the quality of their spark plug wire set and offers a lifetime warranty. With its high-quality construction and superior performance, these wires will undoubtedly improve the overall performance of your vehicle. Just outside the cylinder heads is where you'll find it. LEDAUT spark plug boot cover is made from fiberglass material,it is non-flammable,extreme protect the spark plug boots and wires. Apr 19, 2023 The product description below contains the length parameter for the wire harness. $5 Off Your $100 Mobile App Purchase - Get the App. All Right Reserved. Reach, Projected Tip, Resistor, Each. These wires are designed to withstand high temperatures, provide superior RFI/EMI protection, and ensure maximum voltage transfer, resulting in improved engine performance and fuel efficiency. Therefore, it is essential to follow the recommended spark plug gap for your specific engine to ensure optimal performance. ACDelco R44LTS6 Professional Conventional Spark Plug If you are looking for an aftermarket spark plug that enhances the performance of your vehicle, this one from ACDelco is something that you can depend on. Estimated International Ship Date: It has a high-grade alumina silicate ceramic that increases insulation strength and reduces quenching. Spark plugs for the 350 engine are on the sides of the engine, outside the cylinder heads. The 350 small block engine first appeared as a high-performance V-8 option for the 1967 Chevy Camaro. While this spark plug wire set is not a genuine OEM part, it is a direct replacement for the factory spark plug wires and delivers the same or even better performance than OEM. Both platinum and iridium spark plugs have a longer lifespan compared to traditional copper spark plugs, which means you won't have to replace them as frequently. Amazon.com: Chevy 350 Spark Plugs 1-16 of over 1,000 results for "chevy 350 spark plugs" ACDelco CR43TS 5614029 (05614029) Professional Conventional Spark Plug BOX OF 8 4.7 (1,310) 100+ bought in past week $2200 $25.11 FREE delivery Sat, Apr 8 Only 1 left in stock - order soon. Reach, Resistor, Each, 5.0 out of 5 stars May 1, 2023 if ordered today, Spark Plug, Platinum Power, Gasket Seat, 14mm Thread, .750 in. Their attention to performance excellence is what has differentiated them from the competition and allowed them to be the number one supplier of spark plugs and oxygen sensors. The Dragon Fire Performance Sport Series Direct Factory Fit is a top-quality ignition wire set that is designed to enhance the performance of 1989-1993 Buick Chevrolet and Cadillac 5.0L 5.7L V8 engines. ( 5 ), Spark Plug, RV17YC, Copper Plus, 14mm Thread, .460 in. It is just perfect for todays high-temperature engines for fuel efficiency, durability, and outstanding acceleration. Premium Quality & Performance - This high performance racing spark plug wire set from AA Ignition has 90 degree boot socket on both ends of the wire and features longer and thicker wires than OEM complimented with the red color that will definitely give that racing style look to your engine while providing the highest possible voltage spark for maximum performance, torque and horsepower without interfering radio frequency.