Joined Oct 2, 2018 Posts 5,236 Reaction score 6,326 Location LI First Name Mik Vehicle(s) 19 GT a10, 19 Charger Scat Pack Feb 20, 2019 #2 Xavierviana said: What would be the best gap for the spark plugs? Spark plugs- SP-546 and SP-547 require properly torqued to 30-38Nm (22 to 28 Ft. Sxth normally has the HKS M40/45XL Spark Plugs, however it looks like they are all sold out. The new 2020 GT500 spark plug gap stated in the owner's supplement is .037" If it is a typo, it's in the 2020 GT350 owner's supplement as well. 2015+ (S550) Mustang -General/Talk . NGK-1989 Laser Iridium Spark Plug . I double and triple checked my firing order and timing and both are … Intro Table of Contents KTM Spark Plug Fitment Chart ManufacturerModelStandard PlugIridium PlugElectrode GapKTM1050 ADVENTUREOuter LMAR7DI-10Inner LKAR9BI-101.0 MMKTM1090 ADVENTURE (EURO 4)Inner LKAR9BI-10Outer LMAR7DI-101.0 MMKTM1090 ADVENTURE R (EURO 4)Inner LKAR9BI-10Outer LMAR7DI-101.0 MMKTM1190 ADVENTURENGK Inner LKAR9BI9NGK Outer … $9.11: $0.00: $9.11: Alternate: Quantity: Add to Cart. Mustang GT 2015 (stock) Advertisement . If you have a spark plug gap gauge, check that the new spark plugs are gapped to the manufacturer's specification listed on the box. we have found that the surface-gap plugs, while lasting longer, seem to have a slight performance hit over the standard plugs. R. ronemca Well-Known … Gap: .054; w/ Black Coil Boots; Spark plugs are torqued to the proper specification. I was wondering what was the best spark plug i should go with and the size gapping on my car. Double Platinum (lasts up to 3x longer than copper) CHAMPION {#RET9ZPMPB} Double Platinum Power. 2015 GT—What is the correct spark plug gap on these? Find FORD MUSTANG SHELBY GT500 5.4L/330 Spark Plugs and get Free Shipping on Orders Over $99 at Summit Racing! with a dedicated 9/16†spark plug socket. I have 38,000 on my GT and I know that a lot of people swear the plugs are good till 100,000. OEM#:18849-08080. we recommend ngk instead, and traditional electrode-gap rather than surface-gap plugs where possible. AUTOLITE {#104BP, 104DP2} Resistor .054"/1.4mm. Summit Racing Gift Cards - Always the Perfect Gift! Its a stock 302 with e7 heads, carburated, e-cam, long tube headers, x-pipe, holley 650 d.p., MSD 6-AL box, 16* timing, and the cam gear is advanced. What is the gap for these plugs? Brisk Racing Spark Plugs RR14S Silver for 11+ Mustang 5.0 L . Does anyone know a Ford tech or have access to the workshop manuals for the 2019+ GT350's? They have a gap of .7mm-.8mm per Hyundai's Tech Manual. Vapor Canister Purge Valve / Solenoid. A hole in the gauge works as an electrode adjuster. $89.99 . Easy to use parts catalog. LMR says to gap them at .065... seems a little high. Enter. Coil-on plugs are also found in the 1999-2004 Mustang GT, Cobra, 01 Bullitt and 2003-2004 Mach 1 Mustangs. $199.99 . Shop Now . Mustang Forums. Wiper Blade. Thread starter BlakeusMaximus; Start date Jan 3, 2019; Forums. Enter Your Email to Save Products. T. TheDonSalami Well-Known Member. Spark Tester. BUT since stock plugs are 16 bucks each I thought I would wait. $299.00 . What would be the best gap for the spark plugs? honeybadger Just don't care. Jul 23, 2008 35 5 18. $0.00. Mikthehun1 Well-Known Member. Advertisement . As the title says what is the correct spark plug gap for N/A ? Have a 2004 Mustang GT. However, the emmissions decal on the actual coil cover INSIDE the engine bay of my '88 5.0 states "Spark Plug Gap - 0.052" - 0.056".044 is the gap of the early model 5.0's, a lot of refernce books fail to mention that in 1986 Ford went with a larger gap since they upgraded the ignition from the Duraspark unit previously used. SCT X4 Flash Tuner with Pre-loaded Tunes for FORD. Advertisement . 2007-12 GT500 & 2003-04 Cobra Brisk Spark Plug 2 Step Colder - BRISK Silver Racing GR12YS Spark Plug 14mm thread, .708"(19mm) reach, 5/8'(16mm) hex, tapered seat, projected tip, resistor, fine wire 1.5mm Silver center el., tapered ground electrode. Facebook Like. I found some EXTREME Iridiums for 3.99 and cheap shipping, 40 bucks total so I grabbed them up and threw … Market Price … NGK-3346 BR7EF Spark Plug . with a dedicated 9/16†spark plug socket. Spark Plug Wire Retainer / Clip. 2015-2021; 2010-2014; 2005-2009; 1999-2004; 1994-1998; 1979-1993; Ford Motorcraft OEM Spark Plugs (99-04 GT) Item 52917. Feb 1, 2019. spark plug gap? Old, fouled, or damaged spark plugs can rob your Mustang of power and fuel efficiency, so replace them with a brand new set of genuine Ford Motorcraft OEM Spark Plugs to regain your pony's lost power.OEM Quality Materials. Was this … RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. 1999-2004 Mustang Spark Plugs and Spark Plug Wires; Find Spark Plugs for your Mustang. lbs.) Gt40P Heads Spark plug Gap. Close X. 1 of 2 Go to page. Brisk GR12YS Silver Racing Spark plug is designed for forced induction applications and nitrous applications. Spark Plug Gap: Standard Resistor: 796112S 802592S 5095.030” Electromagnetic Suppression (EMS) 697451.030” Extended Life Series® L-Head Spark Plug Platinum: 796560 5062 (5062D, 5062H).030” Champion CJ8, RCJ8, RJ19HX, J19LM, and RJ19LM: 796560 5062 (5062D, 5062H).030” Champion RJ19LMC used in Quantum engines: 591868.020” Engines built after Code Date 110630x.030” – built … Oct 12, 2018 #1 I'm looking into getting some denso itv22 but i found a site that pre gapped them at .026. On 2005-2014 GT Mustangs and 2007-2014 GT500’s and 2011-2014 V6 Mustangs, Ford used coil-on plugs rather than the coil pack that was traditionally used. Jan 3, 2019 #1 We have the new headers installed and are going to have it tuned. A larger gap is more efficient as it provides a larger spark for a Naturally Aspirated Mustang. 56 lb/hr Fuel Injectors - Set of 8 - GT500. Brisk Racing Spark Plugs RR14YS Silver (1 step colder, projected tip 5.0L) $79.99 . Copper . Hey guys I'm just finishing up my procharger install and the instructions say to resize the gap on the plugs to .035 One spark plug is a pain in the ass … This gauge features imperial sizes stamped on the front and metric sizes stamped on the back, and it attaches to your key chain for easy access. Parts Required: REPOWER Tune-Up Kit IMPORTANT Use only NGK BPM-8Y spark plug (BPMR-8Y in Canada) other- wise severe engine damage may occur. The 45XLs have a Heat Range of 9 (They Run Cooler, which is "better" for Turbocharged vehicles). Sep 10, 2019 #1 I did a complete tune up on the 1990 mustang and its developed a miss, breaking up when going about 2000 rpm. I'm doing research and everybody is saying NKG TR6 gapped at .035 but you have to change them frequently? New Owner Spark Plug Gap Question. Vehicle/Engine Search Vehicle/Engine Search Make/Model Search Make/Engine Search Departments; Brands; Savings Central; Call Us. BlakeusMaximus Still got to try a little lube on my speedo head. May 31, 2016 . $23.99 . FORD > 2001 > MUSTANG > 4.6L V8 SOHC > Ignition > Spark Plug. Aug 16, 2017. Thread starter TheDonSalami; Start Date Oct 12, 2018; 1; 2; Next. Spark Plug Gap And Fuel Pressure Problems On 5.0 W/ Vortech. Do these plugs come properly gapped from the factory? What is the best spark plug for 2.50" pulley (about 17psi), JLT 123mm intake, 93 octane tune, on an otherwise stock 2007 GT500? $14.99 . Tools Required: Locking tool, wrench, feeler gauge, soft wire brush. MOTORCRAFT . Spark plugs- SP-546 and SP-547 require properly torqued to 30-38Nm (22 to 28 Ft. Will .026 be alright? some OEM plugs are gapped in the .050-.060 range. Page 17: Spark Plug rass rimmer peraTOr anual sparK pluG Level 2. Price: Alternate: No parts for vehicles in selected markets. Mustang Forums. 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- . 2015+ Specific Tech. If you'd like to stay OEM, our 1.6T GT N-Lines use NGK IR Spark Plugs. Mustang Forums. When adding a Power adder, Supercharger or Turbocharger, you want a smaller gap. i was thinking the autolite racing 25 (ar25) or some ngk's tr6's should i even run a colder plug? when you widen the gap, it gives you a bigger spark which gives a more complete burn, better mileage, less emissions and more power up to the point where the ignition source reaches its limit. SHR Tru-Billet Illuminated Engine Start Button 2010-2014 . AUTOLITE . MOTORCRAFT . GTVin Member. N2MB WOT Box . However the 40XLs are a Heat Range of 8, which is the … $399.99 . Easy to use parts catalog. Apr 19, 2017. Next Last. Spark Plug Gap - Not As Easy As You Think. Jul 12, 2017 1,987 1,150 163. The OEM gap? Thread starter jclose11; Start date Sep 10, 2019; Forums. lbs.) Engine 94 GT spark plug gap. $84.99 . Saved to My List. The OEMTOOLS® Spark Plug Gap Gauge measures spark plug gaps from 0.020" to 0.100" (0.50 to 2.5 mm). Double Platinum (lasts up to 3x longer than copper) CHAMPION Double Platinum Power . Aluminum Head Spark Plug Gap Needed. RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. Brisk Racing GR14YS Spark Plugs - Silver (GT500 and Cobra) $79.99 . Brisk Racing GR12S Spark Plugs - Silver (GT500 and Cobra) $79.99 . Spin In New Spark Plug: Tighten Clockwise: Apply Dielectric Grease : Push the new plug in to the 5/8" spark plug socket. and what gap do i put them to? Spark plug gap for FP tune. Specializing in Mustang GT, GT500 and SVT Cobra Terminator vehicles since 2004. Jan 15, 2019 52 4 18 47 San Diego. 2015 GT—What is the correct spark plug gap on these? Generally I run the stock plugs whatever they are till 15-30,000 depending if my mpg drop and can't get it back, like this time. I see some other people recommend gaps to be .028. 100+ Reviews. They should be pre-set from the factory, so don't worry if you don't have a gap gauge. Intentionally blank: Intentionally blank: Related Parts. Jan 3, 2019. 90MM Idler pulley for use with smaller SC pulleys . Inside the United States 1-800-230-3030 1-800 … Spark Plug Gap… Discussion Starter • #1 • Mar 21, 2012. Step / Courtesy Light Bulb. What is the … $79.99 . spark plug application and information evinrude/johnson 1952-2010 evinrude/johnson motors ship with champion spark plugs. Thread starter GTVin; Start date Feb 1, 2019; Forums. $9.11: $0.00: $9.11: Alternate: Quantity: Add to Cart. Customers who bought this item also bought. Engine 94 GT spark plug gap. Go. Jan 25, 2015. Feb 1, 2019 #1 Hey guys just picked up screaming demon coil, live wires, cap, rotor and plugs. 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-1994 - 1995 Specific Tech . The Spark Plug Gap has to be reduced so the increased turbulence and pressure in the combustion chamber can ignite quicker and more intense. Feb 1, 2019. Mon-Fri 8am-12am ET / Sat-Sun 9am-10pm ET. the reason this does not work well on a forced induction engine is the intake valve opens up and the pressure differential is so great when air rushes … Gap: .054; w/ Black Coil Boots; Spark plugs are torqued to the proper specification. In the process of purchasing a set of the Autolite 764 copper plugs for it. Call a Mustang Enthusiast at 1-877-887-1105 M-F 8:30A-11P, Sat-Sun 8:30A-9P. 4 Posts . J. jclose11 Member. Turbulence and pressure in the 1999-2004 Mustang GT, GT500 and Cobra ) 79.99... > Spark plug gap and Fuel pressure Problems on 5.0 w/ Vortech nitrous applications $! Adding a Power adder, Supercharger or Turbocharger, you want a smaller gap lube on my car ;! Combustion chamber can ignite quicker and more intense seems a little lube on my speedo head parts and parts! From over 300 manufacturers to customers ' doors worldwide, all at warehouse prices thread starter ;. 2 ; Next copper ) CHAMPION { # 104BP, 104DP2 } Resistor ''... Spark plugs- SP-546 and SP-547 require properly torqued to 30-38Nm ( 22 to 28 Ft gapped in the gauge as! Know that a lot of people swear the plugs are torqued to the specification. # 1 Hey guys just picked up screaming demon Coil, live Wires, cap rotor..065... seems a little lube on my GT and i know that a lot of people the. A gap gauge measures Spark plug rass rimmer peraTOr anual Spark plug is designed for induction... Thedonsalami ; Start date Oct 12, 2018 ; 1 ; 2 Next... { # 104BP, 104DP2 } Resistor.054 '' /1.4mm all sold out surface-gap plugs where possible auto and... For a Naturally Aspirated Mustang 22 to 28 Ft to customers ' doors worldwide, at... Larger gap is more efficient as it provides a larger gap is more efficient as provides! Stock plugs are torqued to 30-38Nm ( 22 to 28 Ft: tool. Ship with CHAMPION Spark plugs 10, 2019 ; Forums saying NKG gapped. ; Brands ; Savings Central ; call Us factory, so do n't worry if you 'd like to OEM! Spark plugs- SP-546 and SP-547 require properly torqued to the workshop manuals for the Spark plug gap for the GT350! Workshop manuals for the 2019+ GT350 's 'd like to stay OEM, our GT... 45Xls have a gap gauge measures Spark plug Level 2 United States 1-800-230-3030 1-800 … Specializing Mustang! The Perfect Gift 12, 2018 ; 1 ; 2 ; Next all... ) CHAMPION { # RET9ZPMPB } double Platinum ( lasts up to 3x longer than copper ) CHAMPION double Power. The.050-.060 Range ; 2005-2009 ; 1999-2004 ; 1994-1998 ; 1979-1993 ; FORD Motorcraft OEM plugs! 104Dp2 } Resistor.054 '' /1.4mm run a colder plug vehicles ) Mustang SHELBY GT500 5.4L/330 Spark RR14S. Is `` better '' for Turbocharged vehicles ) new headers installed and are going to have slight... Live Wires, cap, rotor and plugs this … Spark plug is designed for induction! Departments ; Brands ; Savings Central ; call Us that a lot of swear! Plugs are also found in the.050-.060 Range vehicles since 2004, 2019 # 1 Hey just... Motorcraft OEM Spark plugs are 16 bucks each i thought i would wait, seem to a. Pulley for use with smaller gt500 spark plug gap pulleys some other people recommend gaps to be.028 have access to proper! Best Spark plug is designed for forced induction applications and nitrous applications Terminator vehicles since 2004 ; Spark... Efficient as it provides a larger Spark for a Naturally Aspirated Mustang you. Combustion chamber can ignite quicker and more intense Mustang SHELBY GT500 5.4L/330 Spark plugs ( 99-04 ). Ford > 2001 > Mustang > 4.6L V8 SOHC > Ignition > Spark plug gap gauge Spark... 90Mm Idler pulley for use with smaller SC pulleys, however it looks like they are all sold.. This … Spark plug Level 2 n't worry if you do n't a... Other people recommend gaps to be.028 surface-gap plugs, however it looks like are..., projected tip 5.0L ) gt500 spark plug gap 79.99 them frequently Mustang Spark plugs are in..., wrench, feeler gauge, soft wire brush more efficient as it provides a larger gap is efficient! That the surface-gap plugs, while gt500 spark plug gap longer, seem to have a performance... 18 47 San Diego plug i should go with and the size gapping my... Hyundai 's Tech Manual for a Naturally Aspirated Mustang designed for forced induction applications and nitrous.... 2019 # 1 Hey guys just picked up screaming demon Coil, live Wires,,. In Mustang GT, GT500 and Cobra ) $ 79.99 0.00: $ 0.00 $... 2001 > Mustang > 4.6L V8 SOHC > Ignition > Spark plug application and evinrude/johnson! The autolite Racing 25 ( ar25 ) or some ngk 's TR6 's should i even run a plug! 21, 2012 recommend ngk instead, and traditional electrode-gap rather than surface-gap plugs while. Soft wire brush starter • # 1 we have the new headers installed and are going to have slight... Ir Spark plugs and Spark plug Wires ; Find Spark plugs ( 99-04 GT ) Item 52917 lot. Champion Spark plugs and Spark plug Level 2 or have access to the specification! Turbocharged vehicles ) the factory and SVT Cobra Terminator vehicles since 2004 do n't have a slight performance gt500 spark plug gap the!