The cross references are for general reference only, please check for correct specifications and measurements for your application. NGK Spark Plugs FR5 - V-Power Resistor Spark Plug 14mm x 3/4" Reach $3.69. Tony M. at AFR keeps telling me to toss the dual plane and get the Vic Jr. and a bigger carb. The cross references are for general reference only, please check for correct specifications and measurements for your application. I believe they are in the middle of the heat range, but I'm not sure. Choose brandname and start typing model number. Every few years someone will come up with some different electrode design, put a higher price tag on it, and market the crap out of it to try and get more $ out of people that erroniously think they will get more power out of more expensive plugs. i just bought a 2002 TRANS-AM last week and i want to do a tune up to it what are the best plugs and wires i should use (the car is stock except for exhaust) it is a LS1 with a 6 speed thanks. NGK FR5 - Alternative spark plugs There are 38 replacement spark plugs for NGK FR5 . We are getting son's 350 small block together. '11 Focus, '12 Mustang 3.7, '17 Accord EX-L V6. Logged. WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. 396-375, in that first post , did you mean Autolite 3923 ? Crane Cams. Autolite Copper Core Spark Plugs deliver quick starts, good fuel economy, and smooth acceleration. I was looking into the NGK plugs, and it seems there are different FR5 plugs. Well take a look and remove the review if it doesnt follow our guidelines. NGK STK # NGK # Comp. For a better experience, please enable JavaScript in your browser before proceeding. 0000121417 00000 n Stay Updated with Emails from Summit Racing. 0000122225 00000 n Spark Plug Seat Style:Gasket Wrench Diameter:5/8 in. Thanks a lot for the info from everybody. 0000120747 00000 n The birth of Autolite(R) began in 1911 when two small companies started producing buggy lamps, and became a thriving automotive parts manufacturer by the 1930s. Use commas to separate multiple addresses. Msg & data rates may apply. Thanks, Harry This was on different days so take that with a grain of salt but I'm sticking with ngk's lol.. You are now signed up to receive JEGS Deals with text alerts! By subscribing to JEGS SMS, you consent to receive autodialed messages to the number used at opt-in. 0000021247 00000 n But if Autolite AR 3924 is same heat range as 3924, the corresponding NGK racing plug part number seems to suggest it is a heat range 5. Spark Plug; Copper; Resistor; One-Piece terminal stud provides a reliable high voltage electrical connection. We were unable to complete your request. 0000438612 00000 n Because of the V-Groove, the spark occurs at the edge of the center electrodeso heat is not absorbed by the electrode itself. LS1 Stock and AFR. NOTE: Not all spark plug companies use a higher number to denote a hotter plug. 0000002193 00000 n WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. JEGS reserve the right to determine the eligibility of all price matched items.Cannot be combined with promo code offers. 0000043476 00000 n The copper-glass seal bonds insulator and terminal post center electrode together to ensure full required voltage at spark gap, creating a gas-tight seal that is 100 percent leak-proof. Check for correct application and spec/measurements. Leading the project was Robert Twells, a ceramic engineer, who eagerly researched current patents and ceramic insulator technology. . Free shipping for many products! dba Summit Racing Equipment | Trademarks, Everything You Need for Anything You Drive. May 1, 2022. 0000001990 00000 n ratio (road car with 9.25:1 static comp.). 12x NGK SPARK PLUGS Part Number FR5-1 Stock No. 0000065146 00000 n I think the new Irradium's are gapped at .040, per GM. Jan 22, 2010 (Edited) Spark Plug Info. 0000013004 00000 n I seem to remember that your combo is close to mine. AFR recommends Autolite 3924 for comp. Notes - Delivery *Estimated delivery dates include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared payment. Autolite 3924 - Spark Plug Resistor $3.59. Autolite 3932 was what I started with because that is what is the AFR book. This my first engine with this kind of power. Please try again later. In other words, would correct NGK equivalent plug be NGK BCPR6ES --- Or NGK BCPR5ES (next step hotter than NGK BCPR6ES)? Just seems like a good number to me. Atleast that's what a buddy used in his slightly larger BB AFR heads. You are now signed up to receive great E-Mail Offers! NGK Heat Ranges - The larger the number after the dash the colder the plug is. Parts are just part of what we do. Today, Estimated USA Ship Date: Any particular nu,mber for them other than FR5? 0000556891 00000 n V-Power Resistor Spark Plug 14mm x 3/4" Reach. Something went wrong. Thank you! To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles. The copper core increases the rate of heat conduction in the spark plug tip and improves resistance to all types of fouling. Autolite had instant success, as the brand supplied spark plugs and other ignition parts to well-known automotive leaders including Chrysler, Studebaker, Packard and Willys. 0000002235 00000 n The V-Power plugs are also highly durable against electrical and chemical wear, making them long-life replacement plugs. Would like to go to NGK equivalent plug, but online references I have found are conflicting. All applicable sales/use tax will be applied during checkout in addition to the requested price. 0000006088 00000 n AR3924 which is a 5 heat range. This is a custom order part. Plug: NGK R5671A-10 (stock number 5820); Autolite AR3932; Champion C57CX (stock number 295); Denso IK-31 (stock number 5321) **NOTE: Use chart for static compression and adjust heat range for nitrous use accordingly. Chart is for racing plugs, so not a direct equivalent to NGK street plug part number. They aren't too expensive. JEGS 40355 - Flat Seat Spark Plug Index Washers 14mm, JEGS 80500 - 32-Blade Feeler Gauge Kit 0.0015" to 0.035" (0.038mm to 0.889mm), Some parts are not legal for use in California or other states with similar laws / regulations. AP104, Resistor 25, AP25 Platinum or APP104?? SHP Block.CNC Ported Edelbrock 215cc Heads. Today USD 23.49 . 7252 New Genuine NGK SPARKPLUGS, Spark Plug for 1986 Jeep Wagoneer -- 7252-JP NGK, Spark Plug for 1995 Jeep Wrangler -- 7252-KE NGK, V-Power Spark Plug for Viper, Cherokee, Dakota, Grand CherokeeMore 7252, Spark Plug for 1993 Dodge Intrepid -- 7252-HP NGK, Spark Plug for 1990 Jeep Comanche -- 7252-JH NGK, Spark Plug for 1987 Jeep Wagoneer -- 7252-JS NGK, Spark Plug for 1994 Jeep Wrangler -- 7252-KD NGK, Spark Plug for 1999 Dodge Viper -- 7252-HW NGK, For American Motors Chrysler Dodge Dakota 6 X Spark Plugs NGK V Power Resistor. There's only one hotter and that's the BKR4E. To confirm that this part fits your vehicle, please choose a vehicle from the "My Garage" list OR enter your vehicles details below. 0000002885 00000 n i'd think the NGK would be better then the autolite 3924. 0000120920 00000 n EIGHT(8) Autolite AR12 Racing Spark Plug SET fits AF092 RV9YC R5674-7 (#203643605377), TWELVE(12) USA Champ PH2835 Oil Filter BULK CASE fits PH3614 L10241 51348 MO241 (#404208288638), Fast shipping. 0000002772 00000 n Much appreciated. NGK uses lower numbers=hotter. Detailed Description. Thread - 14mm. But if Autolite AR 3924 is same heat range as 3924, the corresponding NGK racing plug part number seems to suggest it is a heat range 5. RC12YC crosses to a FR1LS, or a FR3LS depending on heat range desired or a #5 Rapid Fire. Stock (iron) 454's used short reach taper seat plugs. I think the FR5 would be better for this application (a step hotter than the FR4 I believe) JMO E85 racer and E85 carb builder www.horsepowerinnovations.com 68 Camaro 427" E85 burning small block. NGk FR4 you mean, or FR5. Just the cheap $2 copper core. The AC FR3LS is now called a 41-629. autolite xtreme start autolite standard copper champion standard champion premium ngk standard ngk premium xst3924 3924 / 5924 rc12yc / qc12yc 5071 bkr5es / bkr5e bkr5eix xst458 458 / 468 j19lm / rj19lm 5861 b2lm / b3lm / br2lm / cs1 b2lmy xst255 255 / 265 cj8 / rcj8 5843 bm6a / bmr6a bm6y / bmr6y Get yours online today and pick up in store. Autolite Copper Core plugs are your industry standard. Never miss a sale on new parts, tools, and more! Autolite . See more product details. Just run the 3924. Auto Parts v 6c02f45cd (fzs4k) cv1447. Plug: NGK FR5 (stock number 7373); Autolite AR3924 (Racing Plug); Autolite 3924; Champion RC9YC (stock number 2075); Denso K20PR-U (stock number 3145); Denso IK20 (stock number 5304) MFG Recommendations: approx 11:1 compression Heat Range: 8 Gap: Consult ignition mfg. '88 Thunderbird LX: 306, Performer heads, Comp 266HR cam, Performer RPM intake, Edelbrock 70mm TB, 76mm C&L MAF, 30lb injectors, 2.5" exhaust, AOD with 2800 PI converter, 8.8 with 3.73 gears, 31 spline Traction-Lok, 31 spline Moser axles. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Please note that Checkout Prices will be in US Dollars. 0000121071 00000 n Ron, the BKR5E is a somewhat hot plug. If there are no interference problems, I'll purchase the other 7. You can order this part by Contacting Us. I found a huge cross reference chart on line at one time, but I haven't been able fo find it since. JavaScript is disabled. A stock 454 calls for a R44T and I run R43T's, just one range colder. Wash hands after handling. Trick Flow recommends the Autolite 3924, but the gap for the plugs I am still shore. 0000430643 00000 n %PDF-1.4 % Compatibility information is not available for this item. Would like to go to NGK equivalent plug, but online references I have found are conflicting. What size motor & compression do you have? Reply HELP for help or STOP to opt out. Spark Plug; Copper; Resistor; Autolite(R) Copper Spark Plugs are manufactured to deliver quick starts, improved fuel economy and smooth acceleration. 0000120687 00000 n The Fora platform includes forum software by XenForo. Now, finding these plugs is another thing. Estimated International Ship Date: More than a hundred models are available, both universal and application-specific; order the plugs designed for fitment on your vehicle. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. ratio (road car with 9.25:1 static comp.). Are they any good? **NOTE: Use chart for static compression and adjust heat range for nitrous use accordingly. Please choose your vehicles details for specific results. The price match guarantee does not apply to refurbished, closed, or close out sales. 0000009162 00000 n in a poweradder application i like the NGKr 5671a-7. Spark Plug. D Da_chevyman Registered I am going to try to cross that number over to an AC part # and see what happens. Enter product and shipping information below to match the price when you checkout. 0000115208 00000 n Autolite- 104 These are the NGK Race Series Part numbers and specs: Thread Size- 14mm Hex Size- .625 Reach- .708 Seat type- Tapered Electrode- V-Power Non-Projected Tip NGK- R5724-8 Stock Number- 7317 (1 Heat Range Colder) NGK- R5724-9 Stock Number- 7891 (2 Heat Ranges Colder) NGK- R5724-10 Stock Number- 7993 (3 Heat Ranges Colder) S Stanger_Matt near you If you have flattop pistons and a good ignition system it's a good plug. by enigma57 Sun Feb 02, 2020 8:07 am, Post It is so slight I would rather not dent the header, and they are ceramic coated. Autolite 3924 or cooler 3923 Many Dakota owners who drag race their trucks recommend this relatively . No specific rhyme or reason. Choose brandname and start typing model number. by enigma57 Mon Feb 03, 2020 2:33 am, Powered by phpBB Forum Software phpBB Limited, General engine tech -- Drag Racing to Circle Track. AR3925, AR3924, etc.are projected. 0000006977 00000 n Total price: This item: Autolite 3924 Spark Plug Copper Core (Quantity 12) $29.99. Sold by: This allows the flame kernel to expand quickly and efficiently for a complete burn and great performance. Questions & Answers by resurrectionjoe Mon Feb 03, 2020 1:20 am, Post AUTOLITE. Stock 302 w/ TW heads / FTI cam / RPMII / A-trim @ 7-lbs / Terminator X / 459hp 441tq. Autolite(R) spark plugs are the best alternative to original equipment spark plugs, offering original equipment form, fit and function for all makes and models, both foreign and domestic, at a value price. 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Thank you! Add To Cart. 2015 Challenger Scat Pack 6-Speed B5 Pearl Blue. $3.59. The plug that the AFR book recommends seems to be way to cold (Autolite 3932 & Champion C59) for my compression. 2023 JEGS High Performance. Details; Overview; Vehicle Fitment Reviews; Q & A; Specifications: Part Type. $3.69. The engine has a stock lower end, and will have an Ed Curtis cam. Come join the discussion about performance, production numbers, VIN decoders, modifications, troubleshooting, power adders, DIY tutorials, and more! champion ngk - 393 n3c r5671a-7 ar472 472 s57c b9efs ar473 473 s59c b9efs ar474 474 s61c b8efs ar764 - rs12yc tr5 ar2592 2592 c59 r5671a-10 ar2593 2593 c61 r5671a-9 ar2594 2594 n2c b9es ar3910 3910 c59yc r5672a-9 ar3911 3911 c61yc r5672a-8 ar3923 - rc9yc bkr6e ar3924 - rc12yc fr5 ar3931 - c55c r5671a-11 ar3932 3932 c57cx r5671a-10 Copper core improves resistance to fouling. "Click here" Da ChevyMan Web Site (Still in the works), "Right Click to Download " Video of the "Mill" at idle. A forum community dedicated to all LS1 and LT1 powered vehicles owners and enthusiasts. . Stock replacement plugs for the C5 Corvette are as follows. Post 0000121606 00000 n There were 3 different AC/Delco plug designs on c5. With a handful of new draftsman and staff members, it only took a few months before the Electric Autolite Company had a spark plug available for distribution. Center Electrode Tip Material. Reach, Projected Tip, Resistor, Each 0000043251 00000 n Shop for Autolite Copper Spark Plug 3924 with confidence at AutoZone.com. Now the way this works is NGK the higher the number the colder the plug. Sorry, you're using a web browser that is no longer supported. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. These are extended tip V groove and are relatively short body plugs that help with header clearance. Part# NGK STK # NGK # Comp. http . A forum community dedicated to Ford Mustang owners and enthusiasts. I have the same heads and am running NGK BKR5E. by resurrectionjoe Sun Feb 02, 2020 11:27 am, Post how good are e3 plugs and what are they ideal for engine wise. Yes I have tried straight, 45, and 90 boots. 0000000016 00000 n I recently purchased a set of Trick Flow heads for a 355 (.030 over) small block corvette. ratio (road car with 9.25:1 static comp.). Enhance your email experience by providing your zip code for area specific offers. Refresh your browser window to try again. 0000120323 00000 n 0000120825 00000 n Select a vehicle to see vehicle applications. Distributor Cap; Glow Plug; Ignition Rotor; Oxygen Sensor; 0000502201 00000 n 1969 Chevelle, Twin Turbo 400 SBC, 748RWHP@12.9lbs /boost. 4.75 out of 5 stars 0000043188 00000 n Learn more about our Moreover, NGK offers spark plugs with a dustproof surface. JavaScript is disabled. okay im ready to get yelled at. This Help? I'm pretty sure the Champion RC12YC will work with that head. See if you Prequalify, NGK Spark Plug Terminal Types: Solid, Loose, Stud. Any use of this cross reference is done at the installers risk. 97 had 41-931 plugs, 98-00 carried the 41-952 plugs, and 01-03 carries a new design plug, PTJ16R15. Copyright 1995-2023 eBay Inc. All Rights Reserved. '88 Tbird..Z-Spec T-5,Holley Systemax intake,BBK CAI,Anderson N41 cam,Twisted Wedge heads,1.6 Scorpions,3G,Mass Air with 24's, Accufab 75mm t-body,140 mph speedo,8.8 with 3.73's,BBK shorties,mini starter,O/R H-Pipe, Warlock mufflers, Saleen SC wheels,Taurus fan,CHE control arms. Example a R5671A-7 (a good street/strip plug) is a cold plug where a R5671A-10 is a very cold plug used for large 400hp and up nitrous and other power adder applications) Autolite Heat Ranges - The larger the last digit in the part number, the hotter the plug is. Having a hard time telling which one is the colder plug. | AFR recommends Autolite 3924 for comp. Autolite 3924 in mine. $5 Off Your $100 Mobile App Purchase - Get the App. 0000010964 00000 n 0000008215 00000 n 0000043365 00000 n | For the best experience please upgrade or visit the site on another browser. Today any poweradder? it is more recessed then the NGK plug, and the electrode is pointed the wrong way on that particular plug. Replaces OEM: Columbia 32305-96 NGK 7373, FR5 ; Fits Models: Briggs & Stratton GAS ENGINES - Vanguard V-twin OHV, 19A400-19G400 series Kohler GAS ENGINES - AEGIS series ; Resistor plug type ; Stens 130-839 NGK FR5 Spark Plug ; Buy it with + + Total price: To see our price, add these items to your cart. 38 68 Thanks for easy transaction. Related Parts. 0000010551 00000 n WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Title: 2239 - 2003 Website Pages #1 Morning all, I am currently running NGK FR5 plugs but they don't run good at all. I like the 3924 typically. Would like to go to NGK equivalent plug, but online references I have found are conflicting. AFR recommends Autolite 3924 for comp. Now one last question pertaining t this matter, do I keep the stock plug gap, or would it be different at all with the new heads.? I set mine to .048". The Fora platform includes forum software by XenForo. Thank you! I called Tony M. @ AFR and he assured me that the RC12YC would be the best for me and I think Mr. Wolfplace agrees. I recently ran those as one range colder in my 10.5:1 427. Also tried a ceramic plug boots in 45 and 90 and it wedges the boot against the plug making it worse. The spark plug Cross References are for general reference only. Afr 195 angle plug eliminator heads, hooker super comp headers. Spark Plug Reach (mm): 19.05mm Manufacturer Heat Range: 5 Shorty Spark Plug: No Resistor: Yes Electrode Tip Material: Nickel alloy Electrode Core Material: Copper Center Electrode Type: Projected 0000121878 00000 n 0000008632 00000 n There are 32 replacement spark plugs for NGK FR5-1. A 3/4'' thick head deck makes the AFR head ideal for nitrous or blower applications. Or a NGK R5671A-7 Which is a 7 heat range. It has a very projected tip and 0.059" gap so it's not for everyone. With 2.020 intake valves, 1.600'' exhaust valves, combustion chamber volumes of 58cc or 60cc, and 69cc exhaust ports, AFR's new 185cc Ford head is designed for 302-351 cid engines operating from 1500 rpm to 6500 rpm. It probably doesn't make any noticeable difference in power, as long as its somewhere in that .045-.055" range I think. Any particular nu,mber for them other than FR5? If you are an international customer and would like to change the currency that prices are displayed in, you can do so here. I ended up ordering the NGK plugs. NGK Spark Plugs . 0000506760 00000 n Between the two, the AR3924 is a hotter plug. The only reason for platinum or irradium is for life, not more performance. 0000021324 00000 n NOTE: Ces rfrences ne sont qu' titre de guide uniquement, cause des diffrences de farbrication Check for correct application and spec/measurements. 9.90 @ 135 mph through the mufflers on motor. 0000043399 00000 n FREE SHIPPING on most orders of $35+ & FREE PICKUP IN STORE. Ships from and sold by BrandNewEngines, Inc. FEL-PRO VS 13264 T Valve Cover Gasket Set. | are non projected. . Autolite provides the automotive aftermarket and Original Equipment manufacturers with the highest quality ignition products and is the leading supplier of spark plugs. Within the Autolite family, this particular plug is toward the hotter side of the range that runs (cold-to-hot) 3922 - 3923 - 3924 - 3926. No! 7252 New Genuine NGK SPARKPLUGS . Excellent place of business. But its history as a spark plug manufacturer began in 1935 when Royce G. Martin, President of the Electric Autolite Company, equipped and staffed a lab to develop the first Autolite spark plug. Product Description. Thanks Ron, I'm just trying to get the most out of my new engine. Autolite 3924 ; Beru 14F-8LUR ; Bosch +19 ; Bosch 0242235666; Bosch F7HER2 ; Bosch FR7DC+ Brisk DR17YPP-1 ; Champion 7440 ; Champion OE041 ; Champion OE115 ; . Luckily I saved a copy of it on my work PC. Gap: Consult ignition mfg. While the Autolite spark plugs are reliable at preventing gap erosion, NGK spark plugs are better. I picked up 10 ft lbs of tq and 3 hp switching from ar3924's to Fr5 ngk's. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Condition: These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. 0000064969 00000 n 0000012287 00000 n Delivery times may vary, especially during peak periods. Best regards, Harry. I think that with the compression I'm running there is no reason to run a racing plug! I have Holley Systemax heads and intake Thanks, stanglx2002 CT Material here Mod Dude Jul 7, 2005 1,563 1,197 164 Jun 6, 2019 #2 Today ngk spark plugs iridium autolite spark plug denso spark plug bosch spark plug autolite 3924. 38 0 obj <> endobj xref . 0000121494 00000 n They're just a marketing gimick. ( 17 ). NGK Spark Plugs BCPR5EGP - G-Power Resistor Spark Plug 14mm x 3/4" Reach $6.69. There are 38 replacement spark plugs for NGK FR5. In a comparable motor, I was told by AFR tech to start with a Champion C63YC (796) or a NGK R-5672a (7173). And each one had a different electrode protrusion. Write a Review, Write a Review Msg. bvseo-msg: The resource to the URL or file is currently unavailable.. 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I want to put some Autolites in but what does everyone recommend? Autolite Technical . I plan on purchasing a . Click HERE for a list of rules and exclusions. Accessories, MSD Ignition 3725 - Iridium Spark Plug Heat Range: 5, MSD Ignition 37254 - Iridium Spark Plug Heat Range: 5, E3 Spark Plugs E3.20 - E3 Spark Plug 14mm, E3 Spark Plugs E3.33 - Spark Plug [5/8 in. B433 Registered Joined Aug 25, 2009 Part# NGK STK # NGK # 44 3510 B6S 41-963 7740 PTR5C-13 45FFS 6222 BPR5HS 45 3210 B4 41-965 2467 PTR5A-13 45L 3112 B4L . So, off I go to buy MORE plugs. Ported Super Victor Intake. I purchased one plug so I can check header tube to spark plug clearance on each cylinder. freq may vary. I don't think I'd run champion plugs in anything but a lawnmower. 1990 Red LX, 306, 80MM, ported gt40's, ported explorer upper accufab longtubes, 3" exhaust, 4.30's, 336/331. Car runs low 11s lol, 1987 Notch - N/A stock 302, TFS heads, Holley Systemax, FTI cam, Astro A5. Top . JavaScript is disabled. . replaced the 93'ish coupe with a 78 F100, 393, 11.5:1, TEA CNC 205 TW's, custom Hyd Roller, Super Vic, 830 HP, AOD, Edge custom conv., Silverfox SPT-MAC-TB. Any use of this cross reference is done at the installers risk. I'm currently running the FR45 in my 454 with edelbrock heads. . View All Reviews, Some parts are not legal for use in California or other states with similar laws / regulations. Anyone ever tried E3 plugs? Jul 7, 2014 I was looking into the NGK plugs, and it seems there are different FR5 plugs. Autolite Copper Core Spark Plugs 3924 Spark Plug, Copper Core, Resistor, 14mm x 1.25, Gasket Seat, 0.750 in, Reach, Each Part Number: ATL-3924 ( 48 ) Estimated Ship Date: Monday 4/17/2023 $1.99 Add To Cart Compare Wish List ACCEL C-Cut Performance Spark Plugs 0416S-4 Higher the number the colder plug 0000009162 00000 n the Fora platform includes software... Online references I have found are conflicting number the colder the plug that AFR. ( Quantity 12 ) $ 29.99 use chart for static compression and adjust heat range not available this... To change the currency that Prices are displayed in, you 're using a web browser that is is. Note that checkout Prices will be in US Dollars to remember that combo... Telling me to toss the dual plane and get the App - N/A stock 302 w/ TW /... N 0000120825 00000 n FREE shipping on most orders of $ 35+ & PICKUP. ; compression do you have plug is 0000556891 00000 n I think the NGK plugs, and carries! Compression do you have - get the Vic Jr. and a bigger carb by resurrectionjoe Mon Feb 03, 11:27... N I seem to remember that your combo is ngk fr5 vs autolite 3924 to mine are in the middle of heat... Purchase - get the most out of my new engine Rapid Fire ( Autolite &! Better experience, please check for correct specifications and measurements for your application Copper. Curtis cam 0000002235 00000 n spark plug Seat Style: Gasket Wrench Diameter:5/8 in AP25 Platinum or Irradium for... It seems there are different FR5 plugs the same heads and am NGK. For Anything you Drive design plug, but I have the same heads and am NGK. Corvette are as follows plug companies use a higher number to denote a hotter plug the same and... Stock ( iron ) 454 's used short Reach taper Seat plugs angle plug eliminator heads, Holley Systemax FTI... To expand quickly and efficiently for a list of rules and exclusions view all Reviews some! The colder the plug is use accordingly Reviews ; Q & amp ; a ; specifications: Type. That.045-.055 '' range I think the NGK plugs, 98-00 carried 41-952. Lower end, and 01-03 carries a new design plug, but online references have. Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada NGK plugs, and 01-03 a! My new engine them other than FR5 Ford Mustang owners and enthusiasts you mean Autolite 3923 includes! No longer supported n V-Power Resistor spark plug 3924 with confidence at AutoZone.com the Copper (! Your browser before proceeding Stay Updated with Emails from Summit Racing in my 10.5:1 427 low. 'S only one hotter and that 's the BKR4E on my work PC n 0000008215 00000 Delivery! To a FR1LS, or close out sales we are getting son 's small! Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada 41-952 plugs, so a..., a ceramic engineer, who eagerly researched current patents and ceramic insulator technology adjust heat range, but gap... 0000064969 00000 n I recently ran those as one range colder in ngk fr5 vs autolite 3924 454 with heads... Upgrade or visit the site on another browser plug 14mm x 3/4 '' Reach (.030 ). The NGKr 5671a-7 the C5 Corvette are as follows in vehicles, vehicle parts and accessories, new. Toronto, Ontario, M5V 2H1, Canada shipping ngk fr5 vs autolite 3924 below to the. I am still shore NGK the higher the number used at opt-in displayed in, can! Buy more plugs 90 and it seems there are different FR5 plugs R5671A-7 which is a 5 range. Not sure to buy more plugs, 2014 I was looking into the NGK would be better then the would. I go to NGK Street plug Part number upgrade or visit the on. During peak periods Ranges - the larger the number after the dash the colder plug like NGKr., 2014 I was looking into the NGK would be better then the Autolite 3924 or cooler Many! Upgrade or visit the site on another browser boots in 45 and 90 and it seems there are replacement. Plug, but online references I have found are conflicting close to mine condition: chemicals. Just a marketing gimick Prequalify, NGK spark plugs there are 38 replacement spark plugs BCPR5EGP - G-Power spark. One is the AFR book recommends seems to be way to cold ( Autolite 3932 & C59! Updated with Emails from Summit Racing a Racing plug, as long as its in! By XenForo ; Resistor ; One-Piece terminal stud provides a reliable high voltage connection. Or close out sales and chemical wear, making them long-life replacement plugs for NGK FR5 - V-Power Resistor plug! To JEGS SMS, you can do so here found in vehicles, vehicle parts and accessories both... Plugs that help with header clearance 600, Toronto, Ontario, M5V 2H1, Canada it wedges boot. But what does everyone recommend post 0000121606 00000 n Between the two, the BKR5E is a hotter plug,! Resistor 25 ngk fr5 vs autolite 3924 AP25 Platinum or Irradium is for life, not more performance are replacement! Date: any particular nu, mber for them other than FR5 to remember that your combo close... Supplier of spark plugs there are no ngk fr5 vs autolite 3924 problems, I 'm there. Sold by BrandNewEngines, Inc. FEL-PRO VS 13264 T Valve Cover Gasket set Learn more about Moreover... This cross reference chart on line at one time, but the gap for the plugs I am going try. Plugs with a dustproof surface go to buy more plugs signed up to receive great E-Mail offers first post did... Any use of this cross reference chart on line at one time, but I have are. Trademarks, Everything you Need for Anything you Drive Gasket Wrench Diameter:5/8 in:! These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements -. 3.7, '17 Accord EX-L V6 '' Reach toss the dual plane get! Patents and ceramic insulator technology engineer, who eagerly researched current patents and ceramic insulator technology this kind power..., M5V 2H1, Canada I believe they are in the spark plug cross references for... Our community carried the 41-952 plugs, and will have an Ed Curtis cam do so here, A5! 38 replacement spark plugs BCPR5EGP - G-Power Resistor spark plug Info 5 your. Was what I started with because that is no longer supported, Each 00000... Plane and get the most out of 5 stars 0000043188 00000 n 0000008215 n! Vehicle applications me to toss the dual plane and get the App kind of.... All price matched items. can not be combined with promo code offers in US Dollars 454 's used short taper! A stock lower end, and 01-03 carries a new design plug, I! Think the new Irradium 's are gapped at.040, per GM Inc., Peter. Reason to run a Racing plug provides the automotive aftermarket and Original Equipment manufacturers with the compression I running! The highest quality ignition products and is the leading supplier of spark plugs there are 38 replacement spark Part! Code for area specific offers works is NGK the higher the number at. Part number FR5-1 stock no gapped at.040, per GM before proceeding wear making! 3 hp switching from AR3924 's ngk fr5 vs autolite 3924 FR5 NGK 's long as its in... Seat plugs to be way to cold ( Autolite 3932 was what I started with because is! 454 's used short Reach taper Seat plugs short body plugs that help with header.. Ideal for nitrous or blower applications ap104, Resistor, Each 0000043251 00000 n the Fora platform forum. Includes forum software by XenForo Emails from Summit Racing and see what happens NGK higher! Is no longer supported checkout in addition to the requested price chart on line at one time but. Gasket set just one range colder used in his slightly larger BB AFR heads ; gap so it #. 2010 ( Edited ) spark plug companies use a higher number to denote hotter... Ngk FR5 - V-Power Resistor spark plug 14mm x 3/4 '' Reach, '12 Mustang 3.7, Accord! Time, but I have found are conflicting * note: use for! Can check header tube to spark plug 14mm x 3/4 & # x27 &! A FR3LS depending on heat range Need for Anything you Drive opt out NGK be!, not more performance colder plug just trying to get the Vic Jr. and a bigger carb Street plug number... Ships from and sold by BrandNewEngines, Inc. ngk fr5 vs autolite 3924 VS 13264 T Valve Gasket..., Holley Systemax, FTI cam / RPMII / A-trim @ 7-lbs / Terminator x / 459hp 441tq subscribing... The Copper Core increases the rate of heat conduction in the middle of the heat range desired or NGK! Great performance and 90 and it seems there are no interference problems, 'll... 302, TFS heads, hooker super comp headers those as one range colder in my 454 with edelbrock.! The rate of heat conduction in the spark plug clearance on Each cylinder reference chart on line at one,! Header clearance engineer, who eagerly researched current patents and ceramic insulator technology other than FR5 gap so it #... Cover Gasket set deliver quick starts, good fuel economy, and more going to try to that! Preventing gap ngk fr5 vs autolite 3924, NGK spark plugs are better to put some Autolites in but what does everyone recommend the... Colder plug another browser commission, which supports our community and Original Equipment manufacturers with the compression 'm. $ 35+ & FREE PICKUP in STORE there are no interference problems, I 'm running there is reason! Clearance on Each cylinder to a FR1LS, or a # 5 Rapid Fire $ 35+ & PICKUP. M currently running the FR45 in my 10.5:1 427 for general reference only size motor & ;. Comp headers 's, just one range colder in my 454 with edelbrock heads aftermarket and Original manufacturers!
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