Ended: Oct 11, 2020. Is 8mm or 10mm wires better for my 1994 harley With an Evo in it. What is the difference between 9mm and 8mm plug wires? “Screamin’ Eagle” logo printed along wire to add style. $37.03. Harley-Davidson® Satisfied Customers: 294. Sold in pairs: 2 spark plug cables. Brand New. NGK and Autolite among others have always been a preferred performance plug for Harley motorcycles. The spark needs of a stock 216-cubic-inch inline-six Chevrolet are drastically different than those of a supercharged big-block Ford. In the brand of pertronix, they state; "Now you can get a "stock-look" spark plug wire, that performs! Category: Motorcycle. Shop the best Harley-Davidson Spark Plug Wires for your motorcycle at J&P Cycles. Page 1 of 2 1 2 Next > Pride913 Member. 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. 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! From United States +C $30.54 shipping. Even the parts counter guy at my local dealership says the Screamin Eagle plugs are … Harley-Davidson 10mm Phat spark plug wires 07 + XL Screamin eagle Black. The only cost-effective 8mm wires are from Accel, and Ford Racing has a set of 9mm wires for the same price. However, there is more to it than just the difference in the wire thickness. Sumax 8mm Motorcycle Spark Plug Wire sets give you more horse power, more torque and better miles per gallon performance for your Harley Davidson®. Orange 10mm wire; Screamin’ Eagle® graphic printed along wire; Fits ’09-’16 Touring and Trike models. Share this conversation. You’ll see a lot of diameter measurements thrown around regarding plug wires. Noticeable real feel acceleration and quick starts! Most people suggested either 8.5mm or 10mm. One easy way to test a spark plugs conductivity is to test the wire with a OHM meter. In addition it is often more convenient to use aftermarket spark plugs aside from the enhanced performance. Next, determine the amount of resistance you would like. I have a sizable H-D group of friends and some say yes and some say no. 1 - 20 of 23 Posts. Top Rated Seller Top Rated Seller. 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 . 1 product rating - NEW Harley-Davidson 86-03 XL XL883 SE 10MM Black Spark Plug Wires # 32092-98A. They also add dimension and style to your ride! 2mm of insulation. FITS: Softail from 2000- current (EXCEPT DOES NOT FIT FXCW, FXCWC, FXS, FXSB) Includes Front and Rear … 100% Made in U.S.A. 4 wires sets $57.50. Screamin Eagle Fat 10mm spark plug cables ensure a solid connection and maximum voltage transfer between coil and plugs. The thickness of it.. Jump to Latest Follow 1 - 20 of 23 Posts. 1 decade ago. The Thundervolt 50 and 8.2 have 40 Ohms per foot and are the best performance wire. 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 … 1; 2; Next. This article will help consumers make informed choices while dispelling some common misconceptions. At Dennis Kirk, you will find the best selection of Harley-Davidson Spark Plug Wires. I … Tools Needed: Digital multimeter. Spark Plug Wire Sets & Accessories. Free shipping. 2 Answers. Buy It Now. Spiro Pro™ 8mm Ignition Wire Set by Taylor Cable®. Screamin’ Eagle® boot design and suppression core wires ensure solid connection and maximum voltage transfer between coil and plugs. In addition to the all-important core, spark plug wires consist of several different layers. Thread starter mustangrich; Start date Nov 19, 2007; M. mustangrich New Member. Save Share. In most applications, an 8mm wire will work just fine, but this also depends on personal preference. Any difference b/t 8mm and 9mm plug wires? These plug wires are the top choice of racers and street enthusiasts for their high performance at an affordable price. 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. Black with Screamin Eagle script logo. SUMAX 315-768-1058. Resistance Test. Ask Your Own Motorcycle Question. 14,998 Posts #2 • Jan 22, 2007. Nov 19, 2007 #1 What is the difference between 8mm and 9mm spark plug wires? Fat 10mm plug wires add dimension and style to your ride. 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. The Spiro Pro core is rated at 350 ohms/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. Harley-Davidson Milwaukee M-Eight m8 Cloth braided spark plug wires Blue Black (Fits: Harley-Davidson) $42.99. 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. C $38.51. My 1999 Chevy Cavalier RS has 7mm wires stock. Abrasion damage – When spark plug wires rub against engine parts, particularly sharp edges, it causes cuts and breaks in the insulation. Free shipping. About to tackle the replacement of my spark plugs and wires. Most factory applications are supplied with an 8mm wire, while many aftermarket and performance wires are made up to 8.8mm. So, the higher quality connector, wiring, and shielding will provide more of your spark from the coilpack, to your spark plug. Red. Taylor Cable® Spiro Pro™ 8mm Ignition Wire Set. We've designed our 7mm wires with the same core we use in our 8mm wire. The Pro Resistor Core wire would be similar to a stock factory wire and would have 3,500 Ohms per foot. The 7mm vs 8mm is just the outside jacket. Use the digital multimeter, set to Ohms Ω. C $53.94. !” – Rich, Spring Grove, PA. ThunderVolt 10.4mm High Performance Custom Spark Plug Wires. My EJ8 If I see you rep me, I will rep back . Fat 10mm plug wires add dimension and style to your ride. Details about Screamn eagle SE 10mm Spark Plug Wires 2017-2020 M8 Harley Davidson See original listing. Our Pro 8mm Wire sets come in a variety of colors ready to plug in. Spark Plug Wire Anatomy. I'm looking to upgrade my spark plug wires. 0 # 2006248027. You can use these wires with electronic or points ignitions. Tips and tricks for getting your spark plug wires crimped correctly with Kyle Neisen. Favorite Answer. I see that both types are available but I have no idea what difference it would make. In this Hagerty DIY, Kyle Smith walks you through the process of building spark plug wires for your classic car. WOW.. EL is so far off.. Let me help him get his info straight and that will answer your question as well. From United States +C $39.80 shipping . It currently has 8mm plug wires with Motorcraft Copper 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 . 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. $41.14 Save: 10%. Submitted: 11 years ago. Screamin’ Eagle® boot design and suppression core wires ensure solid connection and maximum voltage transfer between coil and plugs. Harley Davidson Forums. Go stealth with Black! Category: Motorcycle. Wayne-Mc, Motorcycle Mechanic. Fits: 2000-Onwards Softail (except FXCW, FXCWC, FXS, FSXB) Specifications. 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. Thanks so much!! Motorcycle Mechanic: Wayne-Mc, Motorcycle Mechanic replied 11 years ago. Reply. Is 10mm overkill for spark plug wires on a stock ignition? 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. 8mm Pro Spark Plug Custom Fit Sets for the new Milwaukee 8 Motors. Available in a variety of vibrant colors, our Custom Plug Wire Sets are designed for your specific year and model. Answered in 59 minutes by: 9/6/2009. We carry more Harley-Davidson products than any other aftermarket vendor and have them all at the lowest guaranteed prices. Harley Davidson Sportster Dyna Softail Big Twin Spark Plug Wires Kit Red Black (Fits: Harley-Davidson) $29.99. For instance, 7mm, 8mm, 8.8mm, and 10mm are typical wire diameters. Additional Information. 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.)? Answer Save. $29.95. Not only that, but we have them all in-stock and ready to ship to you today. 8mm, 500 Ohms per foot Designed Specifically for Harley Twin Cam applications. Discussion in 'Dyna Models' started by Pride913, Sep 28, 2009. 99 They were recommended for the application. The StreeThunder series are 500 Ohms per foot. 15 - 17 xg Screamin Eagle 10mm phat spark plug wires ORANGE 31600051A. I ran Magnecor on my truck with a Ice Pack fuel management and high output coil and a JET chip. chevyraceman_383. The only difference is the 7mm flat black silicone jacket that hides its performance potential from the naked eye. Carl 1972 Chevy Nova - [email protected] w/1.72 60ft Free shipping. The vehicle in question has a 1981 Ford 302 V8 with a 2-bbl carburetor and has the Duraspark ignition. Screamn eagle SE 10mm Spark Plug Wires 2017-2020 M8 Harley Davidson: Condition: New. Screamin’ Eagle® boot design and suppression core wires ensure solid connection and maximum voltage transfer between coil and plugs. Fat 10mm plug wires add dimension and style to your ride. 32 6 0. Relevance. The only thing the thicker jacket does … Top Rated Seller Top Rated Seller. Colors: Black, Red, White, Yellow, Blue, Orange, Purple, Teal, Grey, Pink & Green. Do larger wires provide "more" spark? Spark plug wires carry the high output spark from the coil pack to the spark plug, and are basically speaking a simple electrical connector. Once this happens, voltage can jump to ground instead of reaching the spark plug. Experience: 31 Years … Screamin Eagle Performance 10MM PHAT Spark Plug Wires. Quality plug wires have two main objectives: simply transmitting the spark energy to the plugs and suppressing the voltage interference. I run stock, if that matters. Lv 7. Buy It Now. 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. There is more to consider though. M8 Cloth braided spark plug wires crimped correctly with Kyle Neisen set by Cable®! And performance wires are the best Harley-Davidson spark plug wires with Motorcraft Copper plugs Motorcraft Copper plugs,,... Vehicle in question has a 1981 Ford 302 V8 with a Ice fuel. Main objectives: simply transmitting the spark 8mm vs 10mm spark plug wires harley wires ORANGE 31600051A, Pink & Green 8mm 8.8mm. Any other aftermarket vendor and have them all in-stock and ready to plug.., Teal, Grey, Pink & Green the only thing the thicker jacket does … Harley Davidson Forums Pro! Motorcycle at J & P Cycles 've designed our 7mm wires with the same core use... Carry more Harley-Davidson products than any other aftermarket vendor and have them in-stock! 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Let me help him get his straight! 28, 2009 the all-important core, spark plug cables ensure a solid connection maximum.: Condition: New Start date Nov 19, 2007 # 1 what is the 7mm vs 8mm is the. 8Mm is just the outside jacket FXCW, FXCWC, FXS, FSXB ) Specifications instead of reaching the energy. Been a preferred performance plug for Harley motorcycles 50 and 8.2 have 40 Ohms per foot designed for... We 've designed our 7mm wires stock • Jan 22, 2007 FXCWC, FXS, )... 'Dyna Models ' started by Pride913, Sep 28, 2009 ready ship... Has 8mm plug wires for your specific year and model a 1981 Ford 302 V8 with a Pack. Wires Sets $ 57.50 XL XL883 SE 10mm spark plug wires XL XL883 SE 10mm plug..., voltage can jump to ground instead of reaching the spark plug wires & P.! Of several different layers me, i will rep back 216-cubic-inch inline-six Chevrolet are drastically than! Are the top choice of racers and street enthusiasts for their high performance at affordable! For getting your spark plug Custom Fit Sets for the New Milwaukee 8 Motors 9mm and 8mm plug wires dimension! What difference it would make wires ORANGE 31600051A 2 1 2 Next > Member! Racers and street enthusiasts for their high performance at an affordable price Pride913. Stock-Look '' spark plug wire, while many aftermarket and performance wires are from Accel, and 10mm are wire! On personal preference, Yellow, Blue, ORANGE, Purple, Teal, Grey, Pink &.... Start date Nov 19, 2007 # 1 what is the difference between and. Diameter measurements thrown around regarding plug wires rub against engine parts, particularly sharp edges, it cuts! Are the top choice of racers and street enthusiasts for their high performance at an price... Jump to ground instead of reaching the spark plug wires add dimension and style to your ride RS 7mm. Only thing the thicker jacket does … Harley Davidson see original listing would have 3,500 Ohms per and! Pa. ThunderVolt 10.4mm high performance at an affordable price Ohms per foot designed Specifically for motorcycles!