We need more information about your vehicle to confirm fit. Year Make Model Trim Engine. Finish adding vehicle. 8.5MM Electronic Ignition HEI Spark Plug Wire Set For Chevy SBC BBC 350 383 454. Brand New. $35.20. Extra 10% off with coupon. Buy It Now. royal-auto-part (24,996) 99.1%.Firing Order and Diagram Walkthrough. The stock Chevy 350 engine firing order is 1-8-4-3-6-5-7-2. This means cylinders fire in that sequence for smooth and optimized combustion. Now, let's walk through this engine step-by-step: As the rotor turns past cylinder #1 post in the counter-clockwise direction, the #1 spark plug wire gets voltage.The spark plug gap for a Chevy 350 engine can differ based on factors like the model year and whether any changes have been made to the engine. However, in general, the recommended spark plug gap falls between 0.035 to 0.045 inches (0.889 to 1.143 mm).Spark plugs for 882 heads. Jump to Latest Follow ... Looks like they are from a 74-80 350. Save Share. Like. ... 1956, and 1957 Chevy owners and enthusiasts. Come join the discussion about restoration, engine swaps, reviews, performance, modifications, classifieds, troubleshooting, maintenance, and more! ...7 Spark plug wire kit 1 12361051 8 Wiring harness 1 88961967 9 Spark plug 8 5614210 Component Information: 350 RJ Intake Manifold: This kit comes with a Chevrolet Performance Parts port fuel injection intake manifold designed especially for the RamJet 350 engine. This cast aluminum intake manifold comes with two holes in the rear of the plenum.AC- 42- high RPMs ( good for tuning race engines, KOLD plug) AC- 43- Chevy calls for this in 454s ( It will foul if you idle a lot) AC- 44- Using this plug in my 454 since 1971 works fine. AC- 45- good for a high milage engine. AC- 46- good for an oil buner. AC- 46X- Will dam near fire in Diesel Oil. Bob.Our Top Pick on Amazon https://tinyurlz.co/SxgC5 (Amazon Link)Here are the reviews of the different Spark Plugs available in the market for Chevy 350 engin...This spark plug is ideal for a Chevrolet P20 from 1976-1984 with a 5.7L/350 engine. Buy On Amazon. 5. 10.5 MM High Performance Spark Plug Wire Set for HEI SBC BBC 350 383 454 Electronic (9Pcs) It is ideal for improving the performance of electronic small block and big block Chevy engines. Buy On Amazon.17 Oct 2016 ... Removing a broken spark plug in a chevy 350. · Comments14. thumbnail-image. Add ...1995 Chevrolet K1500 Pickup 4WD - Spark Plugs Search Results. Filter By Brands ... Spark Plug Resistor; 5/8 Inch Hex Size; 0.460 Inch Thread Reach; 14mm Thread Diameter; Taper Seat; Diamondfire Tip With Fixed Gap; Plug Gap Not Adjustable. 5 Year Limited Warranty ...Re: spark plug gap. « Reply #7 on: November 18, 2008, 01:48:18 PM ». You should get plugs that are right for the engine, not the truck cab. A truck might have a different engine than original equipment, so the plug to use may be entirely different. I use a plug in my 87 tbi that's an R43T gapped at .035" .My engine is not built up for ...Find GMC 5.7L/350 Chevy small block Gen I Motorcraft Spark Plugs and get Free Shipping on Orders Over $109 at Summit Racing! $20 Off $250 / $40 Off $500 / $80 Off $1,000 - Use Promo Code: CARCARE. ... Spark Plug, Platinum, 14mm Thread Size, Resistor, Each. Part Number: MOF-SP501X. Not Yet Reviewed. Estimated Ship Date: TodayDon't pay someone to replace your Chevy 350 spark plugs as this is an early DIY project.In this video, I show you, a step-by-step removal of 1976 C3 Corvette...The cost of the best spark plugs for a Chevy 350 engine can vary depending on the brand, material, and features. Generally, high-quality spark plugs for this engine can range from $6 to $20 per plug. Some of the popular brands for Chevy 350 spark plugs are NGK, Bosch, and ACDelco.How To Replace Spark Plugs 305 350 1982-92 Chevy Camaro Iroc-Z Pontiac Firebird Trans Am 1A Auto. Installation Instructions Steps; Video Transcript Transcript; Associated Vehicles Fits; Created on: 2011-07-25. Need to replace the park plugs on your 82-92 Chevy Camaro IROC-Z or Pontiac Firebird Trans Am? Learn how in this video from 1A Auto!  Chevelle spark plugs have a tough job, as all classic car fanatics realize.  Have you ever been driving your 1967, 1968, and 1969 Camaro down the road and felt an unbearable and impassable shakiness? Well, we all have, and very often the root cause is simply the spark plug. Your classic Camaro was not meant to run this way. Your car deserves the best, and spark plugs offer ...ACDelco Gold Platinum Spark Plugs 19313641. Spark Plug, Professional, Platinum Tip, Tapered Seat, 14mm Thread, Resistor, Each. Jumpstart Your Next Project! Find 1976 GMC G35 5.7L/350 Chevy small block Gen I Spark Plugs and get Free Shipping on Orders Over $109 at Summit Racing!Spark Plug, OE Platinum, Gasket Seat, 14mm Thread, 17.5mm Reach, Resistor, Each. Estimated Ship Date: Jun 10, 2024 (if ordered today) Jumpstart Your Next Project! Find CHEVROLET 5.7L/350 Bosch Automotive Spark Plugs and get Free Shipping on Orders Over $109 at Summit Racing!A spark plug gap of 0.035 inches is required for a Chevy 350 using a points based ignition, for example. Your spark plug gap must be between 0.045 inches and 0.60 inches for a chevy 350 equipped with HEI. However, remembering that there is no single answer to this would be quite beneficial.It's a 1967 327 ME code (210hp) with double hump heads and a 4 barrel. I don't think the heads & intake are stock. The compression is high, maybe like 10 to 1 as it requires premium fuel. Dave. Autolite #85 will work. The '69 327/210 came standard with AC R45S plugs in it.Buy On Amazon. The MAS 8.5MM High Performance Spark Plug Wire Set is a top-quality product designed for Chevrolet Chevy GM Small Block 283 305 307 327 350 400 engines. The wire set is made of high-temperature tolerant materials and features a 100% pure silicone insulator for the outer layer.Re: What Spark Plug and gap for 327/350 1967/69 SBC? 12-14-05 11:41 PM - Post# 834442. In response to Techhead. if it has the 13/16" plugs (which it should if it has the canister) i would go for AC R45 in case it has the small 5/8" plugs you can use AC R44T or R45T. '60 Chevy El Camino.1. E3 Spark Plug For 350 Chevy Engine. E3 spark plugs are very popular because of their Diamond Fire Electrode technology and the fact that they perform really well. Below are a few important details: It will create a superior spark each time thanks to its advanced technology. The flame produces more localized pressure.E3 Spark Plugs Diamond Fire Spark Plug - E3.40. Part #: E3.40. Line: ETH. Check Vehicle Fit. Spark Plug Resistor; 5/8 Inch Hex Size; 0.460 Inch Thread Reach; 14mm Thread Diameter; Taper Seat; Diamondfire Tip With Fixed Gap; Plug Gap Not Adjustable. 5 Year Limited Warranty. Seat: Tapered.Find CHEVROLET 5.7L/350 Chevy small block Gen I NGK Spark Plugs Spark Plugs and get Free Shipping on Orders Over $109 at Summit Racing! Save Up to 10% on Select Holley Family of Brands Products - Shop Now!Find CHEVROLET 5.7L/350 Cylinder Heads Angle Spark Plug Style and get Free Shipping on Orders Over $109 at Summit Racing! ... Assembled, 64cc Chamber, 195cc Intake Runner, Chevy 302, 327, 350, 400. Part Number: EDL-60999. 5.0 out of 5 stars. Estimated Ship Date: Today. Free Shipping ... Aluminum, Natural, Angle Plug, Chevy, Small Block, Each ...Spark Plug, RAPIDFIRE Performance Platinum, Tapered Seat, 14mm Thread, Resistor, Each. Estimated Ship Date: Jul 12, 2024 if ordered today. Jumpstart Your Next Project! Find 1993 CHEVROLET 5.7L/350 ACDelco Spark Plugs and get Free Shipping on Orders Over $109 at Summit Racing!Plugs designed for a .035 gap often won't be too thrilled about being opened to .045. If you bought stock plugs, use stock gap. If you bought plugs for a newer vehicle with HEI, use the HEI gap. (preferably around .040--.045.) The ground electrode is longer, allowing the bigger gap. Yes, you can buy plugs designed for a huge gap; you don't want ...How To Replace Spark Plugs 305 350 1982-92 Chevy Camaro Iroc-Z Pontiac Firebird Trans Am 1A Auto. Installation Instructions Steps; Video Transcript Transcript; Associated Vehicles Fits; Created on: 2011-07-25. Need to replace the park plugs on your 82-92 Chevy Camaro IROC-Z or Pontiac Firebird Trans Am? Learn how in this video from 1A Auto!This is my 1976 Chevy Cheyenne super. With a 350 small block 5.7 liter V8 Chevy engine. This video is to show people how to wire their spark plugs from distr...E3 Spark Plugs Diamond Fire Spark Plug - E3.40. Part #: E3.40. Line: ETH. Check Vehicle Fit. Spark Plug Resistor; 5/8 Inch Hex Size; 0.460 Inch Thread Reach; 14mm Thread Diameter; Taper Seat; Diamondfire Tip With Fixed Gap; Plug Gap Not Adjustable. 5 Year Limited Warranty. Seat: Tapered.Hi, I'm Mick. I have a 355 chevy crate engine in my 69 fire bird. I just got the car and would like some input on the best spark plugs to use in the tune up. Thanks. 10. #Lemanster: Our Ultimate Road-trip Cruiser Build!There are better plugs out there, but they’re going to cost quite a bit more and these are a substantial upgrade over the originals in your vehicle. Hands down, these are among the best spark plugs for Chevy 350 engines. Autolite APP605 Double Platinum Spark Plug.For 350 chevys and hot ignitions I like to use .042". It is a great compromise. Increasing the gap, forces the coil to saturate to a higher point, and produce a hotter spark. You can go to far with this too. The .042" plug gap is the best of both worlds. If you have any more questions, as always, I am here to help.May 4, 2024 · The recommended spark plug gap for a 350 Chevy typically ranges from 0.035 to 0.045 inches. However, this specification can vary depending on the specific model year and the spark plugs used. It’s crucial to consult the vehicle’s owner’s manual or a reliable automotive resource to confirm the exact specifications of your engine.Feb 17, 2024 · The product is ideal for improving engine performance and fuel efficiency in small gas-powered machines. Buy On Amazon. 3. JDMSPEED New 10.5mm Spark Plug Wire Set Replacement for HEI SBC BBC 350 383 454 Electronic. It is ideal for replacement of spark plug wires in electronic small and big block Chevy engines.The recommended spark plug gap for a 350 Chevy typically ranges from 0.035 to 0.045 inches. However, this specification can vary depending on the specific model year and the spark plugs used. It’s crucial to consult the vehicle’s owner’s manual or a reliable automotive resource to confirm the exact specifications of your engine.SET (6) 41-103 NEW Iridium Spark Plugs 12625058 for Chevy Colorado HHR Malibu GMC Pontiac. dummy. Sixity Auto - 5 pc Champion Platinum Spark Plugs compatible with Chevrolet Colorado 3.5L 3.7L L5 2004-2012. dummy. ACDelco Professional 9 RAPIDFIRE Spark Plug (Pack of 1) Try again! Details . Added to Cart. spCSRF_Control. Add to Cart .CHEVROLET: 1977: C10 PICKUP: 5.7L 350cid V8: Ignition: Spark Plug: ... Spark Plug Wire Retainer / Clip. Spark Tester. Step / Courtesy Light Bulb. Tune-Up Kit. Vapor Canister Filter. Wiper Blade. Intentionally blank: Intentionally blank: Related Parts. CHEVROLET > 1977 > C10 PICKUP > 5.7L 350cid V8 > Ignition > Spark Plug.The cost of the best spark plugs for a Chevy 350 engine can vary depending on the brand, material, and features. Generally, high-quality spark plugs for this engine can range from $6 to $20 per plug. Some of the popular brands for Chevy 350 spark plugs are NGK, Bosch, and ACDelco.Autolite makes a very durable plug, and at an inexpensive price. Autolite Copper 104's in all of my LT1's, gapped at .050" The stock heat range is 106. 104 is one range cooler, and does not hurt the amount of spark, or how "hot" the spark is. It does however, reduce the tenancy to detonate/ping/etc.Find CHEVROLET 5.7L/350 Spark Plug Wire Sets and get Free Shipping on Orders Over $109 at Summit Racing! Save Up to 10% on Select Holley Family of Brands Products ... Spark Plug Wire Sets, High Performance Series, Assembled, Spiral Core, Coil Pack Terminal Ends, Red Wires, 10mm Diameter, Chevy, Small Block LS, Set ...Plugs designed for a .035 gap often won't be too thrilled about being opened to .045. If you bought stock plugs, use stock gap. If you bought plugs for a newer vehicle with HEI, use the HEI gap. (preferably around .040--.045.) The ground electrode is longer, allowing the bigger gap. Yes, you can buy plugs designed for a huge gap; you don't want ...The Chevy 350 HEI distributor is a popular choice for many automotive enthusiasts due to its simplicity and reliability in delivering high-energy ignition to the spark plugs. HEI stands for High Energy Ignition, and this distributor was introduced by General Motors in the mid-1970s as an improvement over the traditional points-style ignition ...Find CHEVROLET 5.7L/350 Spark Plugs Shorty Spark Plug and get Free Shipping on Orders Over $109 at Summit Racing!View on Amazon. Taylor's 8mm High-Energy Series is a high temperature and oil resistant spark plug wire set, available with two popular conductors: resistor and wire. These wires are a direct performance replacement. That means that they're a direct substitute for the stock wires, but they're higher performance than the stock wires are.The NGK V Power Spark Plug UR4 (8 Pack) is designed specifically for the CHEVROLET P20 with a model year range of 1976-1984 and an engine size of 5.7L/350. This spark plug is a perfect fit for the Chevy small block Gen I engine family. The NGK V Power Spark Plug UR4 features a nickel alloy electrode tip material and a copper electrode core ...Find CHEVROLET 5.7L/350 Chevy small block Gen I E3 Spark Plugs and get Free Shipping on Orders Over $109 at Summit Racing! $5 Off Your $100 Mobile App Purchase ... Spark Plug Wire Set, 90 Degree Boot, Small Block Chevy, Under Headers, Fully Heat Sleeved Racing Wire, Set. Part Number: ETP-E3-1503.Chevy 350, Has spark and gas, wont run. First some background. Working on a friends Chevy 350. I helped build the motor so I know everything thats been done with it. We built and put it in back in april. Every single part is new, accessories, tranny, bolts, everything! Of course the block is reconditioned but you know what Im saying.CHEVROLET 5.7L/350 Chevy small block Gen I Autolite Spark Plugs - Free Shipping on Orders Over $109 at Summit Racing. Powersports SALE - Save Up to 10% Off Select …10 posts · Joined 2009. #1 · Dec 7, 2009. I was wonder what would be good sparkplugs for my 350 Chevy motor. here are some specs of it. Bored 40 over. 512 Lift roller cam. 462 Camel hump heads ported & polished from 67 corvet. 600 holley. Eldebrok Perfromer intake.Chevy Forums FREE technical assistance for your restoration and repair. Model specific subject matter experts, classified ads and more. ... Spark plugs for 350 crate motor 03-14-06 12:34 PM - Post# 893494 In response to sgian Picked up a set of plugs and they fitted OK. Ran the motor last night for a while to run in the cam.Speedway Motors is a trusted Small Block Chevy 350 Spark Plug Wires source backed by decades of automotive industry experience that other retailers simply can't match. If you're searching for Small Block Chevy 350 plug wires near me, then your friends at Speedway have you covered thanks to our coast to coast shipping network. ...Spark plugs screw into the cylinder of your engine and connect to the ignition system. Electricity from the ignition system flows through the plug and creates a spark. This ignites...NGK Spark Plugs ( USA) Inc. Technical and Training Specialist - Aftermarket Division. 46929 Magellan Drive. Wixom, MI 48393. Office: (248)-926-7107. Fax: (248)-926-6938. Email: [email protected]. ASE Certified. use this tool to search yourself if you know heat range and gap.Firing Order and Diagram Walkthrough. The stock Chevy 350 engine firing order is 1-8-4-3-6-5-7-2. This means cylinders fire in that sequence for smooth and optimized combustion. Now, let’s walk through this engine step-by-step: As the rotor turns past cylinder #1 post in the counter-clockwise direction, the #1 spark plug wire gets …The spark plug gap for a chevy 350 should be set at 0.035 inches. This gap specification ensures proper ignition timing and engine performance. The chevy 350 is a popular engine in the automotive industry, known for its high performance and durability.Let me explain the OEM for you engine may be .045 for 75 chevy 350 with say AC R44t spark plug BTW that is the correct number for you, Then say since you want a better plug you go to a AC R44tx same thread, same reach, same taper, plug gap now .060 all because of the plug design. The main thing you have to be concerned with is getting the right ...Spark Plug Gap Tool / Feeler Gauge. Spark Plug Hole Thread Chaser. Spark Plug Socket. Spark Plug Wire. Spark Plug Wire / Boot Puller ... Vapor Canister Purge Valve / Solenoid. Wiper Blade. Intentionally blank: Intentionally blank: Related Parts. CHEVROLET > 1999 > SILVERADO 1500 > 5.3L V8 > Ignition > Spark Plug. Price: Pack: Total: Alternate ...Top 5 Best Spark Plugs for 350 Chevy Engine Reviews. 1. 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. These are manufactured to provide value and ensure performance.ACDelco's RAPIDFIRE Performance Platinum Spark Plugs offer longer life and improved efficiency over time as compared to conventional spark plugs. Available for most vehicle makes and models, and several marine applications, the RAPIDFIRE Platinum Spark Plug design features: Ribless insulator that may improve the plug-to-boot seal.Buy ACCEL 8198 Performance U-Groove Header Spark Plug - Pack of 8: Spark Plugs ... 10.5 MM Spark Plug Wire Set Ignition Cables for HEI SBC BBC 350 383 454, Spark Plug Cables 9 PCS High Performance Replaces# SP10-390-1024 ... Use em on both small and big block Chevy with headers. Hot spark, good wire clearance. Read more. One person found this ...Which Spark Plug to use in a 350. I just put together a 350 with flat top pistons, 186 heads, Duntov 30-30 camshaft factory replacement for ’69 Z/28 , ’69 Z/28 Intake manifold, 750 vacuum secondary Holley, stock point distributor and ignition coil. The compression ratio should be around 9.5 to 1.Find CHEVROLET Chevy small block Gen III/IV (LS-based engines) NGK Spark Plugs Spark Plugs and get Free Shipping on Orders Over $109 at Summit Racing! Save Up to 10% on Select Holley Family of ... Spark Plugs; CHEVROLET; Product Results; Filters. Done In Stock. Ships Today. (13) Get Results. Make/Model. Make/Engine. Spark Plug Reach (in.) 0.708 ...1995 GMC 5.7L/350 Chevy small block Gen I Spark Plugs. Filter by Availability Filter Results 1995 GMC Individual Parts. Part Groups. Results 1 - 25 of 31 25 Records Per Page Default Sort . E3 Spark Plugs E3.42. E3 Spark Plugs E3.42 Spark Plug, E3, Tapered Seat, 14mm Thread, 0.460 in. Reach, Projected Tip, Resistor, Each ...ACDelco Conventional Resistor Spark Plugs 19354432. Spark Plug, Conventional Resistor, Nickel Alloy Tip, Tapered Seat, 14mm Thread, Each. Rebate amount based on part (s) total. Get up to a $48 rebate on qualifying ACDelco Spark Plugs! For complete details, go to https:// www.gmpartsrebates.com.May 4, 2024 · The recommended spark plug gap for a 350 Chevy typically ranges from 0.035 to 0.045 inches. However, this specification can vary depending on the specific model year and the spark plugs used. It’s crucial to consult the vehicle’s owner’s manual or a reliable automotive resource to confirm the exact specifications of your engine.Find 1969 CHEVROLET C10 PICKUP 5.7L/350 Spark Plugs and get Free Shipping on Orders Over $109 at Summit Racing! Use your Summit Racing SpeedCard today, and get up to 10% back - Get Details! ... Get up to a $48 mail-in rebate on qualifying ACDelco Spark Plug purchases: $3 REBATE for each ACDelco GM OE Iridium Spark Plug. $2 REBATE for each ...Find 1969 GMC 5.7L/350 Chevy small block Gen I Spark Plugs and get Free Shipping on Orders Over $109 at Summit Racing! Save Up to 10% on Select Holley Family of Brands Products - Shop Now! ... Get up to a $48 mail-in rebate on qualifying ACDelco Spark Plug purchases: $3 REBATE for each ACDelco GM OE Iridium Spark Plug. $2 REBATE for each ...MSD Street Fire Spark Plug Wire Sets 5564. Spark Plug Wires, Street Fire, 8.0mm, Black, 90 Degree Boots, Chevy, Pontiac, Small Block, Set. Jumpstart Your Next Project! Find CHEVROLET 5.7L/350 Chevy small block Gen I Spark Plug Wire Sets and get Free Shipping on Orders Over $109 at Summit Racing!What would be the best plugs to use?. 1969 L46 350 stock. At the beginning of the Summer I installed AC44S plugs. For the first 100 miles or so, the car would climb to 6000 rpm with no misfire then after that it progressively got worse. Replaced them with NKG V Power R5670-5 (Stk# 2298) and again the car ran fine and pulled strong up to 6000 rpm.1966-1969 Spark Plug, AC Delco R43XLS replacement (427 engine without L-88 option) 1968-1976 AM / FM stereo (original styling) with Bluetooth and Hands-Free Capability 1969-1976 Switch , ignition cylinder key warning buzzer (with tilt & telescopic column)NGK V Power Spark Plug UR4 (8 Pack) for CHEVROLET P20 1976-1984 5.7L/350. Amazon. $ 27.02. With their advanced technology and superior materials, these spark plugs will ignite your engine with a spark that's hotter than the sun. Say goodbye to misfires and hello to smooth acceleration and impressive fuel economy.Replace it with a new Chevrolet C1500 spark plug from AutoZone to ensure that you stay on the road. You can't go anywhere if you have an old, rusted plug that needs to be replaced. When that time comes, a C1500 performance spark plug from AutoZone is exactly what you need to keep your classic pick-up starting smoothly.Search our full catalog of aftermarket Chevrolet Standard Spark Plug Wires products below. Make sure to check for user reviews of each Standard Spark Plug Wires product to learn which worked the best for our customers. ... Universal Joints for 2018 Ford F-350 Super Duty. Popular Oldsmobile Parts. Catalytic Converter for 1979 Oldsmobile Cutlass ...There is a newer model of this item: ACDelco GM Original Equipment 41-993 Iridium Spark Plug. $8.25. (93) Only 1 left in stock (more on the way). This item: ACDelco GM Original Equipment 41-993 Iridium Spark Plug. $825. +.ACDelco Conventional Resistor Spark Plugs 19354432. Spark Plug, Conventional Resistor, Nickel Alloy Tip, Tapered Seat, 14mm Thread, Each. Rebate amount based on part (s) total. Get up to a $48 rebate on qualifying ACDelco Spark Plugs! For complete details, go to https:// www.gmpartsrebates.com.Re: What Spark Plug and gap for 327/350 1967/69 SBC? 12-14-05 11:41 PM - Post# 834442. In response to Techhead. if it has the 13/16" plugs (which it should if it has the canister) i would go for AC R45 in case it has the small 5/8" plugs you can use AC R44T or R45T. '60 Chevy El Camino.Offer 50 ohms of resistance. Check Lowest Price. MSD 32829 is one of the most reliable spark plugs for chevy 350 with headers you can buy. This wire set has meagre resistance and no electronic interference. The wires are 8.5mm thick, and each one is 12 inches long, offering around 50 ohms of resistance.20. 5K views 1 year ago #sparkplugs #engine #chevy350. Have a look at our top picks of the best spark plugs for the Chevy 350 engine. Now there’s no limit to extending and boosting your...1-16 of over 3,000 results for "chevy 350 spark plugs" Results. Check each product page for other buying options. Overall Pick. Amazon's Choice: Overall Pick This product is highly rated, well-priced, and available to ship immediately. ACDelco CR43TS 5614029 (05614029) Professional Conventional Spark Plug BOX OF 8.Champion Double Platinum Power Spark Plugs 7018. Spark Plug, Double Platinum, Tapered, 14mm Thread, .460 in. Reach, Resistor, Each. Jumpstart Your Next Project! Find 1974 CHEVROLET 5.7L/350 Spark Plugs and get Free Shipping on Orders Over $109 at Summit Racing!