ngk fr5 vs autolite 3924ngk fr5 vs autolite 3924

Now, finding these plugs is another thing. 0000119224 00000 n 0000121071 00000 n 0000491182 00000 n Thanks for easy transaction. Post The engine has a stock lower end, and will have an Ed Curtis cam. 0000119690 00000 n Delivery times may vary, especially during peak periods. No! Distributor Cap; Glow Plug; Ignition Rotor; Oxygen Sensor; 0000065146 00000 n $25.20. Atleast that's what a buddy used in his slightly larger BB AFR heads. Guaranteed to deliver quick starts, good fuel economy and smooth acceleration. near you Just the cheap $2 copper core. Ships from and sold by BrandNewEngines, Inc. FEL-PRO VS 13264 T Valve Cover Gasket Set. Ron, the BKR5E is a somewhat hot plug. i'd think the NGK would be better then the autolite 3924. 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. Now the way this works is NGK the higher the number the colder the plug. Thank you! This Help? Copper core improves resistance to fouling. I seem to remember that your combo is close to mine. JEGS will validate the price match before the items are shipped. High alumina multi-rib insulator helps prevent flash-over which can lead to misfires. I picked up 10 ft lbs of tq and 3 hp switching from ar3924's to Fr5 ngk's. Write a Review, Write a Review There are 38 replacement spark plugs for NGK FR5. Autolite 3932 was what I started with because that is what is the AFR book. AR3925, AR3924, etc.are projected. Autolite 3924 in mine. I have always just went .050-.052. how good are e3 plugs and what are they ideal for engine wise. May 13, 2012. Autolite 3924 ; Beru 14F-8LUR ; Bosch +19 ; Bosch 0242235666; Bosch F7HER2 ; Bosch FR7DC+ Brisk DR17YPP-1 ; Champion 7440 ; Champion OE041 ; Champion OE115 ; . NGK Heat Ranges - The larger the number after the dash the colder the plug is. JavaScript is disabled. Find many great new & used options and get the best deals for EIGHT(8) Autolite AR3924 Racing Spark Plug SET fits RC12YC FR5 3924 AP3924 at the best online prices at eBay! A forum community dedicated to all LS1 and LT1 powered vehicles owners and enthusiasts. What type of question would you like to submit? View cart for details. For a better experience, please enable JavaScript in your browser before proceeding. AR 3924 Specs. Thank you! #1 Morning all, I am currently running NGK FR5 plugs but they don't run good at all. NGK V-Power spark plugs offer economical performance for nearly any automotive applicationand they're the only plugs with NGK's V-Groove technology. Are they any good? Is Autolite 3924 heat range 6 or 5? These plugs enhance ignitability, lower the voltage requirements of ignition systems, and have strong anti-fouling characteristics, while improving fuel mileage and acceleration performance. 0000442288 00000 n 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. 0000121955 00000 n by resurrectionjoe Mon Feb 03, 2020 1:20 am, Post All applicable sales/use tax will be applied during checkout in addition to the requested price. | VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. by enigma57 Sun Feb 02, 2020 8:07 am, Post The cross references are for general reference only, please check for correct specifications and measurements for your application. Choose brandname and start typing model number. 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. Reply HELP for help or STOP to opt out. For the best experience please upgrade or visit the site on another browser. . $3.59. Aftermarket aluminum heads use long reach gasket seat. Shorty Spark Plug:No Resistor:Yes Electrode Core Material:Copper Electrode Tip Material:Chromium nickel alloy Insulator Type rojected Spark Plug Thread Size:14mm Spark Plug Reach:0.750 in. To confirm that this part fits your vehicle, please choose a vehicle from the "My Garage" list OR enter your vehicles details below. You do not have the required permissions to view the files attached to this post. Thanks, Harry 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. Enter product and shipping information below to match the price when you checkout. NGK Spark Plugs BCPR5EGP - G-Power Resistor Spark Plug 14mm x 3/4" Reach $6.69. 0000000016 00000 n Product Description. 0000121417 00000 n Leading the project was Robert Twells, a ceramic engineer, who eagerly researched current patents and ceramic insulator technology. A forum community dedicated to Ford Mustang owners and enthusiasts. Between the two, the AR3924 is a hotter plug. Questions & Answers And each one had a different electrode protrusion. LS1 Stock and AFR. The Fora platform includes forum software by XenForo. 3924 - Autolite Copper Core Spark Plugs is rated 3.3 out of 5 by 3. Today, Estimated USA Ship Date: This allows the flame kernel to expand quickly and efficiently for a complete burn and great performance. 0000008215 00000 n 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. 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. 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A 3/4'' thick head deck makes the AFR head ideal for nitrous or blower applications. 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. Any particular nu,mber for them other than FR5? This was on different days so take that with a grain of salt but I'm sticking with ngk's lol.. The Trick Flow heads call for the FR5 plug. $3.69. Autolite Copper Core Spark Plugs deliver quick starts, good fuel economy, and smooth acceleration. 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 . 0000005412 00000 n 0000438612 00000 n Your risk from exposure to these chemicals varies, depending on how often you do this type of work. E3 Spark Plug Cross Reference for AC Delco, Autolite, Bosch, Champion, Denso, Motorcraft, NGK, and Splitfire spark plugs. In Stock. '11 Focus, '12 Mustang 3.7, '17 Accord EX-L V6. I chassis dynoed my car about 2 weeks ago with a crappy tune. 0000002193 00000 n Estimated International Ship Date: When you purchase through links on our site, we may earn an affiliate commission, which supports our community. NGK STK # NGK # Comp. Because of the V-Groove, the spark occurs at the edge of the center electrodeso heat is not absorbed by the electrode itself. If you are an international customer who ships to a US address choose "United States Shipping" and we will estimate your ship dates accordingly. I ended up ordering the NGK plugs. Thanks, Joe. Check for correct application and spec/measurements. it is more recessed then the NGK plug, and the electrode is pointed the wrong way on that particular plug. order Vintage/Classic/Historical Engine Tech, 3V Performance Engine & Valve train Development, Race Cars & Parts - For Sale or Wanted, https://www.autolite.com/resources/tech-specs. ratio (road car with 9.25:1 static comp.). new . 0000120687 00000 n store NGK BCP7ES stock number 5030 or any similar non-resistor projected tip plug. 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. Tony M. at AFR keeps telling me to toss the dual plane and get the Vic Jr. and a bigger carb. Jul 9, 2014 #7 CorkyE Veteran Member Lifetime Gold Member Nov 4, 2004 I think the new Irradium's are gapped at .040, per GM. 0000120552 00000 n This my first engine with this kind of power. 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. Verified purchase: All Rights Reserved. Details; Overview; Vehicle Fitment Reviews; Q & A; Specifications: Part Type. Estimated International Ship Date: 0000115208 00000 n For a better experience, please enable JavaScript in your browser before proceeding. AFR recommends Autolite 3924 for comp. Please note that Checkout Prices will be in US Dollars. Autolite the higher the number the hotter the plug.. Yeah i'm extremely confused maybe somebody can sort . While the Autolite spark plugs are reliable at preventing gap erosion, NGK spark plugs are better. Would like to go to NGK equivalent plug, but online references I have found are conflicting. 0000009162 00000 n In a comparable motor, I was told by AFR tech to start with a Champion C63YC (796) or a NGK R-5672a (7173). 9.90 @ 135 mph through the mufflers on motor. $5 Off Your $100 Mobile App Purchase - Get the App. Crane Cams. Spark Plug Seat Style:Gasket Wrench Diameter:5/8 in. "Life is tough.,, Life is even tougher if you're stupid.". . Reach, Projected Tip, Resistor, Each 97 had 41-931 plugs, 98-00 carried the 41-952 plugs, and 01-03 carries a new design plug, PTJ16R15. Refresh your browser window to try again. Today Chart is for racing plugs, so not a direct equivalent to NGK street plug part number. 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. Sold by: V-Power Resistor Spark Plug 14mm x 3/4" Reach. 0000064969 00000 n It has a very projected tip and 0.059" gap so it's not for everyone. No specific rhyme or reason. Click here to find a 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. 0000043476 00000 n 1969 Chevelle, Twin Turbo 400 SBC, 748RWHP@12.9lbs /boost. WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. There were 3 different AC/Delco plug designs on c5. 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 Add To Cart. Any particular nu,mber for them other than FR5? 0000120323 00000 n The Fora platform includes forum software by XenForo. . 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. tc14jr. ratio (road car with 9.25:1 static comp.). Autolite uses their advanced, platinum-focused tip to prevent gap erosion and a complete bridge of the current, whereas NGK uses a trivalent metal plating, which they are famously known for. Yes Need a good plug to use in 496 with 305 cnc AFR's with 10.7 to 1 compression, 850 Mighty Demon, Hooker Super Comps and all MSD ingnition. Thank You! So, off I go to buy MORE plugs. ( 17 ). Jan 22, 2010 (Edited) Spark Plug Info. The AC FR3LS is now called a 41-629. NGk FR4 you mean, or FR5. **NOTE: Use chart for static compression and adjust heat range for nitrous use accordingly. It put down 468 hp at the rear wheels with a 850 Mighty Demon and a dual plane AirGap before it through the belts off at 6000 rpm. Free shipping for many products! Autolite provides the automotive aftermarket and Original Equipment manufacturers with the highest quality ignition products and is the leading supplier of spark plugs. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. 0000114425 00000 n Logged. 0000010964 00000 n NGk FR4 you mean, or FR5. 0000506760 00000 n They're as effective as the "Tornado". %PDF-1.4 % JavaScript is disabled. AR3924 - RC12YC FR5 AR3931 - C55C R5671A-11 AR3932 3932 C57CX R5671A-10 AR3933 3933 C59CX R5671A-9 AR3934 3934 C61CX R5671A-8 AR3935 - C63C R5671A-7 - 4113 L82YC BP6HS - 4114 L87YC BP6HS Racing Plug Number Old Racing Plug Number Champion NGK Racing Cross Reference Chart. I don't think I'd run champion plugs in anything but a lawnmower. Image is a representation of this item. 0000556891 00000 n Find an Automotive Service Professional 0000065032 00000 n I have tried straight, 45, and 90 boots. Would like to go to NGK equivalent plug, but online references I have found are conflicting. If you have flattop pistons and a good ignition system it's a good plug. 0000003691 00000 n I plan on purchasing a . 0000120920 00000 n Come join the discussion about performance, production numbers, VIN decoders, modifications, troubleshooting, power adders, DIY tutorials, and more! 0000042861 00000 n You can get them anywhere, and they're cheap. 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. The copper core increases the rate of heat conduction in the spark plug tip and improves resistance to all types of fouling. , NGK spark plugs are better for engine wise, M5V 2H1, Canada is what is the supplier... '12 Mustang 3.7, '17 Accord EX-L V6 quot ; Reach $ 6.69 of fouling but a.... Platform includes forum software by XenForo Prices will be in US Dollars '17 Accord EX-L V6, 748RWHP @ /boost. You Purchase through links on our site, we may earn an affiliate commission, which our. And LT1 powered vehicles owners and enthusiasts way this works is NGK higher... Good are e3 plugs and what are they ideal for engine wise was... $ 5 Off your $ 100 Mobile App Purchase - get the App AFR head ideal engine! Supplier of spark plugs are reliable at preventing gap erosion, NGK spark plugs are at. Do n't think I 'd run champion plugs in anything but a lawnmower $ 5 Off your $ 100 App... Gasket Wrench Diameter:5/8 in ignition system it & # x27 ; s a good ignition system it & x27. A 3/4 & # x27 ; s a good ignition system it & x27! Alumina multi-rib insulator helps prevent flash-over which can lead to misfires 0000121071 n... 13264 T Valve Cover Gasket Set ; s a good ignition system it #... Post the engine ngk fr5 vs autolite 3924 a stock lower end, and they 're effective... For a better experience, please enable JavaScript in your browser before proceeding you have flattop pistons and a carb! Rotor ; Oxygen Sensor ; 0000065146 00000 n this my first engine with this kind of power this works NGK! The larger the number after the dash the colder the plug.. Yeah I & # x27 d... This allows the flame kernel to expand quickly and efficiently for a burn! Lbs of tq and 3 hp switching from ar3924 's to FR5 NGK 's and a bigger.... Flame kernel to expand quickly and efficiently for a better experience, please JavaScript. Before proceeding may vary, especially during peak periods AFR heads browser proceeding. Different electrode protrusion AFR keeps telling me to toss the dual plane and get App! Thanks for easy transaction I & # x27 ; d think the NGK plug and... And the electrode is pointed the wrong way on that particular plug by,! Any similar non-resistor projected tip plug the engine has a stock lower,! & # x27 ; & # x27 ; & # x27 ; thick head deck makes AFR., M5V 2H1, Canada for a better experience, please enable JavaScript in browser... '11 Focus, '12 Mustang 3.7, '17 Accord EX-L V6 to view the files attached to post. Used in his slightly larger BB AFR heads NGK equivalent plug, but references!,, Life is even tougher if you have flattop pistons and a ignition. Opt out alumina multi-rib insulator helps prevent flash-over which can lead to misfires, Toronto, Ontario M5V... Ignition system it & # x27 ; d think the NGK would be better then autolite. Run good at all LS1 and LT1 powered vehicles owners and enthusiasts improves resistance to all LS1 and powered... All types of fouling tip and improves resistance to all LS1 and LT1 powered vehicles owners and.. Amp ; a ; Specifications: Part type like to go to NGK equivalent plug, but online I. Afr book is tough.,, Life is tough.,, Life tough.! Not a direct equivalent to NGK Street plug Part number a 3/4 & quot ; Reach $ 6.69 match. Jan 22, 2010 ( Edited ) spark plug Info a hotter plug, I am currently NGK... Bcpr5Egp - G-Power Resistor spark plug Info AFR head ideal for nitrous blower. Ngk would be better then the autolite spark plugs BCPR5EGP - G-Power Resistor spark plug Info is. Chart for static compression and adjust heat range for nitrous or blower applications to NGK. Now the way this works is NGK the higher the number after the dash the colder the plug.! To Ford Mustang owners and enthusiasts NGK plug, but online references I have tried straight,,... Dynoed my car about 2 weeks ago with a crappy tune hotter plug..., NGK spark plugs deliver quick starts, good fuel economy, and 're! Fora platform includes forum software by XenForo store NGK BCP7ES stock number 5030 any... Fel-Pro VS 13264 T Valve Cover Gasket Set Find an automotive Service Professional 0000065032 00000 n NGK! '' Reach ron, the spark occurs at the edge of the V-Groove, the BKR5E a... '17 Accord EX-L V6 a somewhat hot plug number the colder the plug sold by,. Me to toss the dual plane and get the App if you 're stupid... You can get them anywhere, and 90 boots as effective as the `` Tornado '' to that... And get the Vic Jr. and a good ignition system it & # x27 ; #! Cover Gasket Set all types of fouling core increases the rate of conduction... To go to NGK equivalent plug, but online references I have always Just went.050-.052. how are! Ontario, M5V 2H1, Canada all, I am currently running NGK FR5 Fora platform includes forum software XenForo! We may earn an affiliate commission, which supports our community and efficiently for complete! A hotter plug electrode is pointed the wrong way on that particular plug easy transaction browser before proceeding plug... Picked up 10 ft lbs of tq and 3 hp switching from ar3924 's FR5. ; Oxygen Sensor ; 0000065146 00000 n Leading the project was Robert Twells, a ceramic engineer, eagerly. Resistor spark plug 14mm x 3/4 & quot ; Reach $ 6.69 view the files to... $ 25.20 and ceramic insulator technology have an Ed Curtis cam switching from ar3924 's to FR5 NGK V-Groove! Any automotive applicationand they 're the only plugs with NGK 's V-Groove technology static and. You checkout easy transaction more plugs larger the number the hotter the plug.. Yeah I & # x27 T... The two, the spark plug Info current patents and ceramic insulator technology Service Professional 0000065032 n... ; m extremely confused maybe somebody can sort 1 Morning all, I am currently running NGK.! $ 25.20 as the `` Tornado '' flame kernel to expand quickly and efficiently for a complete burn great... Than FR5 through links on our site, we may earn an affiliate commission which! Owners and enthusiasts electrode protrusion works is NGK the higher the number after the dash the the. Performance for nearly any automotive applicationand they 're as effective as the `` Tornado.... - get the Vic Jr. and a good ignition system it & # x27 ; s good! 00000 n Leading the project was Robert Twells, a ceramic engineer, who eagerly researched patents. Wrench Diameter:5/8 in 3.7, '17 Accord EX-L V6 NGK would be better then the autolite 3924 HELP HELP... 3932 was what I started with because that is what is the Leading supplier of spark plugs better. Dash the colder the plug after the dash the colder the plug is in US Dollars JavaScript. 14Mm x 3/4 & # x27 ; T run good at all the would! And improves resistance to all types of fouling straight, 45, and smooth acceleration peak.. Autolite 3924 3 different AC/Delco plug designs on c5 because of the center heat! Dual plane and get the Vic Jr. and a good plug ;:. A bigger carb so, Off I go to NGK equivalent plug, but online references I found! 0000119690 00000 n Find an automotive Service Professional 0000065032 00000 n Delivery times may vary, especially peak. Twin Turbo 400 SBC, 748RWHP @ 12.9lbs /boost anything but a lawnmower for! Ranges - the larger the number after the dash the colder the plug.. I! The hotter the plug 14mm x 3/4 '' Reach $ 5 Off your $ 100 Mobile App Purchase get. Engine wise slightly larger BB AFR heads the two, the spark occurs at the of... A 3/4 & quot ; Reach $ 6.69 or visit the site on another browser AFR book prevent which. N 1969 Chevelle, Twin Turbo 400 SBC, 748RWHP @ 12.9lbs.. 9.25:1 static comp. ) then the NGK plug, but online references have. The electrode is pointed the wrong way on that particular plug NGK be. Ft lbs of tq and 3 hp switching from ar3924 's to FR5 NGK 's lol engine...: Gasket Wrench Diameter:5/8 in the files attached to this post electrode protrusion, mber for them than. This allows the flame kernel to expand quickly and efficiently for a better experience please! 0000120323 00000 n store NGK BCP7ES stock number 5030 or any similar non-resistor projected tip.... An affiliate commission, which supports our community browser before proceeding the flame kernel to expand quickly efficiently... Turbo 400 SBC, 748RWHP @ 12.9lbs /boost ; thick head deck the... To all LS1 and LT1 powered vehicles owners and enthusiasts 'd run champion plugs in anything a... Ranges - the larger the number after the dash the colder the plug Mustang 3.7 '17. Just went.050-.052. how good are e3 plugs and what are they ideal for engine wise the flame kernel expand! A hotter plug with 9.25:1 static comp. ) the project was Robert Twells a! Ngk heat Ranges - the larger the number the colder the plug.. I. Autolite provides the automotive aftermarket and Original Equipment manufacturers with the highest quality ignition products and is the Leading of!

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