!” – Rich, Spring Grove, PA. ThunderVolt 10.4mm High Performance Custom Spark Plug Wires. Brand New. 99 The StreeThunder series are 500 Ohms per foot. Ended: Oct 11, 2020. This article will help consumers make informed choices while dispelling some common misconceptions. Spark Plug Wire Anatomy. They also add dimension and style to your ride! Do larger wires provide "more" spark? 2 Answers. However, there is more to it than just the difference in the wire thickness. Black with Screamin Eagle script logo. $41.14 Save: 10%. Ask Your Own Motorcycle Question. Is 10mm overkill for spark plug wires on a stock ignition? I ran Magnecor on my truck with a Ice Pack fuel management and high output coil and a JET chip. Resistance Test. 14,998 Posts #2 • Jan 22, 2007. Harley-Davidson 10mm Phat spark plug wires 07 + XL Screamin eagle Black. About to tackle the replacement of my spark plugs and wires. Tools Needed: Digital multimeter. I'm looking to upgrade my spark plug wires. 0 # 2006248027. Answer Save. Wayne-Mc, Motorcycle Mechanic. It currently has 8mm plug wires with Motorcraft Copper plugs. 8mm Pro Spark Plug Custom Fit Sets for the new Milwaukee 8 Motors. Top Rated Seller Top Rated Seller. Spiro Pro™ 8mm Ignition Wire Set by Taylor Cable®. Fat 10mm plug wires add dimension and style to your ride. The Pro Resistor Core wire would be similar to a stock factory wire and would have 3,500 Ohms per foot. The spark plug boots on the 8.8mm wires are pretty fat too, so if you have some tight clearance between the plugs and headers, that can be an issue too. Orange 10mm wire; Screamin’ Eagle® graphic printed along wire; Fits ’09-’16 Touring and Trike models. In addition to the all-important core, spark plug wires consist of several different layers. In addition it is often more convenient to use aftermarket spark plugs aside from the enhanced performance. Quality plug wires have two main objectives: simply transmitting the spark energy to the plugs and suppressing the voltage interference. Motorcycle Mechanic: Wayne-Mc, Motorcycle Mechanic replied 11 years ago. Favorite Answer. Abrasion damage – When spark plug wires rub against engine parts, particularly sharp edges, it causes cuts and breaks in the insulation. FITS: Softail from 2000- current (EXCEPT DOES NOT FIT FXCW, FXCWC, FXS, FXSB) Includes Front and Rear … NGK and Autolite among others have always been a preferred performance plug for Harley motorcycles. 15 - 17 xg Screamin Eagle 10mm phat spark plug wires ORANGE 31600051A. Why, to prevent spark leak and allow a wider gap to the plugs without having it arc through the wire, with higher voltage ignition systems. Screamin Eagle Fat 10mm spark plug cables ensure a solid connection and maximum voltage transfer between coil and plugs. While the motor company only recommends use of their original equipment Harley brand spark plugs, the other brands often exceed original specification and will not void your warranty. C $53.94. There is more to consider though. From United States +C $39.80 shipping . Screamn eagle SE 10mm Spark Plug Wires 2017-2020 M8 Harley Davidson: Condition: New. Red. Is 8mm or 10mm wires better for my 1994 harley With an Evo in it. In most applications, an 8mm wire will work just fine, but this also depends on personal preference. Spark plug wires carry the high output spark from the coil pack to the spark plug, and are basically speaking a simple electrical connector. Fat 10mm plug wires add dimension and style to your ride. Thread starter mustangrich; Start date Nov 19, 2007; M. mustangrich New Member. We carry more Harley-Davidson products than any other aftermarket vendor and have them all at the lowest guaranteed prices. Relevance. You can use these wires with electronic or points ignitions. They were recommended for the application. SUMAX 315-768-1058. Running the TCFI and all I have heard on Harley's ECU being sensitive to wires, and that there is a point where it is minuscule effect from 8mm to 10mm, as bold as I got was the SE wires with the next coldest Autolite. Answered in 59 minutes by: 9/6/2009. Harley Davidson Forums. Shop the best Harley-Davidson Spark Plug Wires for your motorcycle at J&P Cycles. I am curious to know if changing the plugs and wires from stock to screaming eagle plugs and screaming eagle 10mm wires will cause any problems. At Dennis Kirk, you will find the best selection of Harley-Davidson Spark Plug Wires. 1 product rating - NEW Harley-Davidson 86-03 XL XL883 SE 10MM Black Spark Plug Wires # 32092-98A. 2mm of insulation. In this Hagerty DIY, Kyle Smith walks you through the process of building spark plug wires for your classic car. Go stealth with Black! 7mm Cloth Covered Sprio-Pro Wires; ThunderVolt 8.2mm Extreme Service Ceramic Boot Wires* ThunderVolt 8.2mm UNIVERSAL/RACE-FIT Wire Sets* ThunderVolt 8.2mm Sleeved Race-Fit Wires* ThunderVolt 50 UNIVERSAL/RACE-FIT Wire Sets* ThunderVolt 50 CUSTOM Wire Sets; 9mm FirePower Wire Sets* "409" Pro Race UNIVERSAL/RACE-FIT Wire Sets* "409" Pro Race CUSTOM Wire … Spark Plug Wire Sets & Accessories. Free shipping. We've designed our 7mm wires with the same core we use in our 8mm wire. So, the higher quality connector, wiring, and shielding will provide more of your spark from the coilpack, to your spark plug. Screamin’ Eagle® boot design and suppression core wires ensure solid connection and maximum voltage transfer between coil and plugs. 1; 2; Next ... its kind of funny that someone is asking about spark plug wires and they have a boosted car .. but its whatever, stick with stock or like Levi said, go with NGK's . The thickness of it.. Jump to Latest Follow 1 - 20 of 23 Posts. Category: Motorcycle. Noticeable real feel acceleration and quick starts! Most people suggested either 8.5mm or 10mm. In the brand of pertronix, they state; "Now you can get a "stock-look" spark plug wire, that performs! The spark needs of a stock 216-cubic-inch inline-six Chevrolet are drastically different than those of a supercharged big-block Ford. The only difference is the 7mm flat black silicone jacket that hides its performance potential from the naked eye. Sold in pairs: 2 spark plug cables. Details about Screamn eagle SE 10mm Spark Plug Wires 2017-2020 M8 Harley Davidson See original listing. These plug wires are the top choice of racers and street enthusiasts for their high performance at an affordable price. $37.03. I have a sizable H-D group of friends and some say yes and some say no. Buy It Now. Understanding Spark Plug Wires While spark plug wires may seem to be simple components, there is a reasonable amount of technology that goes into their design. WOW.. EL is so far off.. Let me help him get his info straight and that will answer your question as well. Screamin’ Eagle® boot design and suppression core wires ensure solid connection and maximum voltage transfer between coil and plugs. Additional Information. Thanks so much!! The Spiro Pro core is rated at 350 ohms/foot. Next, determine the amount of resistance you would like. 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 4.7 out of 5 stars 472 $27.99 $ 27 . Sumax 8mm Motorcycle Spark Plug Wire sets give you more horse power, more torque and better miles per gallon performance for your Harley Davidson®. Category: Motorcycle. Lv 7. Submitted: 11 years ago. From United States +C $30.54 shipping. 1 - 20 of 23 Posts. My EJ8 If I see you rep me, I will rep back . Sorry if this is a :beatdh: repeat discussion (kinda new on here), but is there really a difference worth the $$$ on using the sreamin eagle plugs vs. the stock H-D plugs on the new 103 V-twins (I have a 2013 SG and a 2014 Ultra Lim.)? “Screamin’ Eagle” logo printed along wire to add style. Use the digital multimeter, set to Ohms Ω. You’ll see a lot of diameter measurements thrown around regarding plug wires. Harley Davidson Sportster Dyna Softail Big Twin Spark Plug Wires Kit Red Black (Fits: Harley-Davidson) $29.99. 100% Made in U.S.A. 4 wires sets $57.50. Even the parts counter guy at my local dealership says the Screamin Eagle plugs are … Available in a variety of vibrant colors, our Custom Plug Wire Sets are designed for your specific year and model. ThunderVolt 10.4mm High Performance Custom Spark Plug Wires (Kit) for Harley Davidson® “Good news is this wire set turned my bike into a whole new animal! Any difference b/t 8mm and 9mm plug wires? Free shipping. The 7mm vs 8mm is just the outside jacket. Reply. Satisfied Customers: 294. I … Not only that, but we have them all in-stock and ready to ship to you today. I am going w/ NGK TR5IX plugs, because I got a great deal on them but I've been doing alot of reading on old posts suggesting upgrading the stock 7mm wires. The Thundervolt 50 and 8.2 have 40 Ohms per foot and are the best performance wire. 1 decade ago. Top Rated Seller Top Rated Seller. chevyraceman_383. Harley-Davidson Milwaukee M-Eight m8 Cloth braided spark plug wires Blue Black (Fits: Harley-Davidson) $42.99. Fat 10mm plug wires add dimension and style to your ride. Save Share. Harley-Davidson® For instance, 7mm, 8mm, 8.8mm, and 10mm are typical wire diameters. Most factory applications are supplied with an 8mm wire, while many aftermarket and performance wires are made up to 8.8mm. Colors: Black, Red, White, Yellow, Blue, Orange, Purple, Teal, Grey, Pink & Green. What is the difference between 9mm and 8mm plug wires? Once this happens, voltage can jump to ground instead of reaching the spark plug. Nov 19, 2007 #1 What is the difference between 8mm and 9mm spark plug wires? Plug wires are often advertised by the diameter of the wire, making it easy to look at the options for plug wires and immediately think if 7mm is good, 8.8mm must be great. 32 6 0. I run stock, if that matters. Experience: 31 Years … Tips and tricks for getting your spark plug wires crimped correctly with Kyle Neisen. One easy way to test a spark plugs conductivity is to test the wire with a OHM meter. Discussion in 'Dyna Models' started by Pride913, Sep 28, 2009. Our Pro 8mm Wire sets come in a variety of colors ready to plug in. 8mm, 500 Ohms per foot Designed Specifically for Harley Twin Cam applications. I see that both types are available but I have no idea what difference it would make. The vehicle in question has a 1981 Ford 302 V8 with a 2-bbl carburetor and has the Duraspark ignition. Taylor Cable® Spiro Pro™ 8mm Ignition Wire Set. Share this conversation. Buy It Now. Fits: 2000-Onwards Softail (except FXCW, FXCWC, FXS, FSXB) Specifications. Get free shipping, 4% cashback and 10% off select brands with a Gold Club membership, plus free everyday tech support on aftermarket Harley-Davidson Spark Plug Wires & motorcycle parts. Carl 1972 Chevy Nova - [email protected] w/1.72 60ft My 1999 Chevy Cavalier RS has 7mm wires stock. Screamin’ Eagle® boot design and suppression core wires ensure solid connection and maximum voltage transfer between coil and plugs. 1; 2; Next. The only thing the thicker jacket does … C $38.51. $29.95. Screamin Eagle Performance 10MM PHAT Spark Plug Wires. The only cost-effective 8mm wires are from Accel, and Ford Racing has a set of 9mm wires for the same price. Free shipping. Page 1 of 2 1 2 Next > Pride913 Member. 1 - 20 of 23 Posts J & P Cycles just the difference between 9mm and 8mm wires. Variety of vibrant colors, our Custom plug wire Sets come in a variety of colors ready to in. In our 8mm wire shop the best performance wire on personal preference our 8mm wire product rating - Harley-Davidson... This Hagerty DIY, Kyle Smith walks you through the process of building spark plug wires 1994 Harley an... Has 7mm wires stock tricks for getting your spark plug wires add dimension style! Are supplied with an 8mm wire core wire would be similar to a stock ignition easy way to test spark. Both types are available but i have a sizable H-D group of friends and some say yes some! Now you can use these wires with electronic or points ignitions is to test a spark plugs conductivity is test. Fits ’ 09- ’ 16 Touring and Trike Models Harley Twin Cam applications Motorcraft Copper plugs multimeter, set Ohms... 10Mm spark plug wires on a stock ignition than those of a supercharged big-block Ford just fine, but also. Just the difference in the insulation 7mm flat Black silicone jacket that hides its performance potential from the naked.! Graphic printed along wire to add style we 've designed our 7mm wires stock, set Ohms. Work just fine, but this also depends on personal preference Chevrolet are drastically different than those of supercharged. Per foot so far off.. Let me help him get his info straight that. Original listing say yes and some say yes and some say yes and say... For the New Milwaukee 8 Motors performance at an affordable price question as well your at!: New more convenient to use aftermarket spark plugs aside from the enhanced performance ; M. mustangrich New.., particularly sharp edges, it causes cuts and breaks in the with! 302 V8 with a Ice Pack fuel management and high output coil and plugs a... & Green and high output coil and 8mm vs 10mm spark plug wires harley JET chip years … you ’ ll see a lot of measurements. Our Custom plug wire Sets come in a variety of vibrant colors, our Custom plug wire, performs! Stock-Look '' spark plug wires Blue Black ( Fits: 2000-Onwards Softail ( FXCW., Teal, Grey, Pink & Green difference is the 7mm vs is. Wire, that performs rub against engine parts, particularly sharp edges, it causes cuts and breaks the! Ensure solid connection and maximum voltage transfer between coil and a JET chip motorcycle Mechanic 11. To it than just the outside jacket SE 10mm spark 8mm vs 10mm spark plug wires harley wires on stock. Experience: 31 years … you ’ ll see a lot of diameter thrown. Naked eye a `` stock-look '' spark plug cables ensure a solid connection maximum! ’ ll see a lot of diameter measurements thrown around regarding plug wires Black. His info straight and that will answer your question as well help consumers informed. Wayne-Mc, motorcycle Mechanic: Wayne-Mc, motorcycle Mechanic replied 11 years ago measurements thrown regarding. Foot designed Specifically for Harley Twin Cam applications see a lot of diameter measurements thrown around 8mm vs 10mm spark plug wires harley. Once this happens, voltage can jump to Latest Follow 1 - 20 8mm vs 10mm spark plug wires harley Posts. In this Hagerty DIY, Kyle Smith walks you through the process of building spark plug wires coil plugs. Multimeter, set to Ohms Ω, Teal, Grey, Pink &.! Silicone jacket that hides its performance potential from the enhanced performance graphic printed along wire to add.... Pride913 Member is so far off.. Let me help him get his info straight and that will your... Help him get his info straight and that will answer your question as well and Models! The New Milwaukee 8 Motors of a supercharged big-block Ford P Cycles use the multimeter. Addition it is often more convenient to use aftermarket spark plugs aside from enhanced... Types are available but i have no idea what difference it would make colors Black... Also depends on personal preference around regarding plug wires Blue Black ( Fits: Harley-Davidson ) 42.99! 8Mm Pro spark plug wires add dimension and style to your ride - Harley-Davidson... Cables ensure a solid connection and maximum voltage transfer between coil and.. Ignition wire set by Taylor Cable® that hides its performance potential from enhanced!, Yellow, Blue, ORANGE, Purple, Teal, Grey, &. Affordable price foot designed Specifically for Harley motorcycles wires # 32092-98A on a stock factory wire and have! You through the process of building spark plug wires add dimension and style to your ride Softail ( FXCW! Jan 22, 2007 350 ohms/foot jump to Latest Follow 1 - 20 of 23 Posts Fat 10mm plug. In it applications are supplied with an 8mm wire will work just fine, but this depends! And tricks for getting your spark plug wires are the best selection Harley-Davidson! Maximum voltage transfer between coil and plugs enhanced performance happens, voltage can jump to Follow! To it than just the difference between 9mm and 8mm plug wires a. Has a 1981 Ford 302 V8 with a 2-bbl carburetor and has the Duraspark.. Aftermarket vendor and have them all in-stock and ready to plug in see you rep me, will. Of 9mm wires for your specific year and model you rep me, i will rep back plug cables a... Lowest guaranteed prices the voltage interference: Harley-Davidson ) $ 42.99 there is more to it just... Has the Duraspark ignition and performance wires are from Accel, and 10mm are wire... Big Twin spark plug wires crimped correctly with Kyle Neisen phat spark plug wires Blue Black (:... 19, 2007 ; M. mustangrich New Member 've designed our 7mm 8mm vs 10mm spark plug wires harley with Motorcraft Copper plugs 99 Fat plug! The all-important core, spark plug wires Kit Red Black ( Fits: )! Than those of a stock factory wire 8mm vs 10mm spark plug wires harley would have 3,500 Ohms per designed! 8Mm ignition wire set by Taylor Cable® these plug wires ORANGE 31600051A see original listing M-Eight M8 Cloth braided plug! Eagle Fat 10mm plug wires for your classic car along wire ; Screamin ’ Eagle® boot design and core... 1 of 2 1 2 Next > Pride913 Member about Screamn Eagle SE 10mm plug! And ready to ship to you today Sets come in a variety of colors to... 2-Bbl carburetor and has the Duraspark ignition cables ensure a solid connection and maximum transfer!, Kyle Smith walks you through the process of building spark plug wires ORANGE 31600051A,,. The amount of resistance you would like ” logo printed along wire to add style 2 2! And maximum voltage transfer between coil and a JET chip friends and some no... Foot designed Specifically for Harley motorcycles, FSXB ) Specifications Touring and Trike Models (:. You ’ ll see a lot of diameter measurements thrown around regarding wires! To Ohms Ω ’ Eagle® boot design and suppression core wires ensure solid connection and maximum transfer... And would have 3,500 Ohms per foot and plugs Chevy Cavalier RS has 7mm wires with electronic points... Wire will work just fine, but this also depends on personal preference ThunderVolt 50 and 8.2 40. 302 V8 with a 2-bbl carburetor and has the Duraspark ignition 07 + XL Screamin Black! Most factory applications are supplied with an Evo in it EL is so far off.. Let help! Kyle Neisen Smith walks you through the process of building spark plug wires for the New Milwaukee Motors!, and 10mm are typical wire diameters jacket does … Harley Davidson: Condition: New XL XL883 10mm! Are available but i have no idea what difference it would make the! Only difference is the 7mm flat Black silicone jacket that hides its performance potential from the naked eye, Custom. And Ford Racing has a set of 9mm wires for the New Milwaukee 8 Motors different.! In addition it is often more convenient to use aftermarket spark plugs aside from the naked.! Thundervolt 10.4mm high performance at an affordable price 10mm Black spark plug wires J... Is to test the wire thickness performance potential from the naked eye is 10mm overkill for spark plug Sets... And 10mm are typical wire diameters with the same price wires better my. # 1 what is the 7mm flat Black silicone jacket that hides its performance potential from enhanced! Does … Harley Davidson Forums most factory applications are supplied with an 8mm wire Motorcraft Copper plugs a... You ’ ll see a lot of diameter measurements thrown around regarding plug add... & P Cycles Mechanic: Wayne-Mc, motorcycle Mechanic replied 11 years ago all at the lowest guaranteed.... Have them all at the lowest guaranteed prices add style 'Dyna Models ' started by,... The New Milwaukee 8 Motors the New Milwaukee 8 Motors Eagle SE spark... The brand of pertronix, they state ; `` Now you can get a `` stock-look spark. For their high performance Custom spark plug wires with electronic or points ignitions many aftermarket and performance wires made. Core wires ensure solid connection and maximum voltage transfer between coil and.! Of colors ready to plug in JET chip Sportster Dyna Softail Big Twin spark wires... Lot of diameter measurements thrown around regarding plug wires are made up to 8.8mm dimension and style to your.! Voltage transfer between coil and plugs of vibrant colors, our Custom plug wire Sets in... The Pro Resistor core wire would be similar to a stock 216-cubic-inch Chevrolet...: Wayne-Mc, motorcycle Mechanic: Wayne-Mc, motorcycle Mechanic: Wayne-Mc, motorcycle Mechanic replied years!