( 17 ). P 0maTc`w`ef,atdHj`Vyi3ld01X6f|;\.aal-A*e@w g9 endstream endobj 39 0 obj <>>> endobj 40 0 obj <> endobj 41 0 obj <>/Font<>/ProcSet[/PDF/Text/ImageC]/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> endobj 42 0 obj <> endobj 43 0 obj <>stream NGK Heat Ranges - The larger the number after the dash the colder the plug is. **NOTE: Use chart for static compression and adjust heat range for nitrous use accordingly. The cross references are for general reference only, please check for correct specifications and measurements for your application. 38 0 obj <> endobj xref What type of question would you like to submit? I picked up 10 ft lbs of tq and 3 hp switching from ar3924's to Fr5 ngk's. D Da_chevyman Registered The spark plug Cross References are for general reference only. 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. I plan on purchasing a . 0000120747 00000 n While the Autolite spark plugs are reliable at preventing gap erosion, NGK spark plugs are better. 0000043476 00000 n Refresh your browser window to try again. 1969 Chevelle, Twin Turbo 400 SBC, 748RWHP@12.9lbs /boost. The cross references are for general reference only, please check for correct specifications and measurements for your application. No specific rhyme or reason. 0000003802 00000 n This allows the flame kernel to expand quickly and efficiently for a complete burn and great performance. You do not have the required permissions to view the files attached to this post. Thread - 14mm. 0000013004 00000 n Is Autolite 3924 heat range 6 or 5? ngk spark plugs iridium autolite spark plug denso spark plug bosch spark plug autolite 3924. Jul 7, 2014 I was looking into the NGK plugs, and it seems there are different FR5 plugs. by resurrectionjoe Mon Feb 03, 2020 1:20 am, Post You can get them anywhere, and they're cheap. 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.? AR 3924 Specs. The Trick Flow heads call for the FR5 plug. AFR recommends Autolite 3924 for comp. I chassis dynoed my car about 2 weeks ago with a crappy tune. 0000002885 00000 n ratio (road car with 9.25:1 static comp.). Specifications for NGK FR5 Thread diameter: 14.0 mm Thread reach: 19 mm Hex size: 16 mm NGK FR5 replacement spark plugs Accel 784 0000065146 00000 n . 0000002193 00000 n NGK V-Power Spark Plugs Summit Racing Part Number: NGK-7373 UPC: 087295173732 Spark Plug Thread Size: 14mm Spark Plug Reach (in. It has a very projected tip and 0.059" gap so it's not for everyone. near you View cart for details. 0000120552 00000 n If there are no interference problems, I'll purchase the other 7. It is so slight I would rather not dent the header, and they are ceramic coated. The spark plug Cross References are for general reference only. 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 Actual item may vary. . When you purchase through links on our site, we may earn an affiliate commission, which supports our community. The AC FR3LS is now called a 41-629. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Copper core improves resistance to fouling. What size motor & compression do you have? Excellent place of business. I called Tony M. @ AFR and he assured me that the RC12YC would be the best for me and I think Mr. Wolfplace agrees. Heat-fused glass composite resistor center seal provides high performance EMI noise suppression and a 100 percent leak-proof seal. 5 star, FOUR(4)Autolite XS4302 Iridium Spark Plug BOX fits Champion Q57C NGK CR9E CR9EIX (#403836702949). Terms of Use | Privacy and Security | Site Accessibility Any particular nu,mber for them other than FR5? Post Msg. Please try again later. 0000042861 00000 n If you are an international customer who ships to a US address choose "United States Shipping" and we will estimate your ship dates accordingly. That is a completely different issue. Leave feedback about your eBay ViewItem experience, - Top Rated Plus - opens in a new window or tab, EIGHT(8) Autolite AR3924 Racing Spark Plug SET fits RC12YC FR5 3924 AP3924, cleared payment - opens in a new window or tab, Report this item - opens in new window or tab. There are 32 replacement spark plugs for NGK FR5-1. 4.75 out of 5 stars Autolite 3924 or cooler 3923 Many Dakota owners who drag race their trucks recommend this relatively . Image is a representation of this item. 0000002772 00000 n 2023 JEGS High Performance. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Any help would be appreciated! They're just a marketing gimick. Plugs seem to be a hard item to research. Ported Super Victor Intake. A forum community dedicated to all LS1 and LT1 powered vehicles owners and enthusiasts. 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. Autolite 3924 in mine. Who am I to argue that! 0000007473 00000 n Just the cheap $2 copper core. 0000043188 00000 n Ask a Product Question. Autolite 3924 ; Beru 14F-8LUR ; Bosch +19 ; Bosch 0242235666; Bosch F7HER2 ; Bosch FR7DC+ Brisk DR17YPP-1 ; Champion 7440 ; Champion OE041 ; Champion OE115 ; . Reviews VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Reply HELP for help or STOP to opt out. 0000121878 00000 n NGK (7252) FR5-1 V-Power Spark Plug, Pack of 1, Autolite Iridium XP Automotive Replacement Spark Plugs, XP3924 (4 Pack), Autolite 3924 Spark Plug Copper Core (Quantity 12), Autolite Iridium XP Automotive Replacement Spark Plug, XP3924 (1 Pack), Autolite APP3924 Double Platinum Automotive Replacement Spark Plugs (4 Pack), Autolite 3924 Copper Resistor Automotive Replacement Spark Plug (1 Pack), Autolite 3924 Spark Plug Copper Core (4 Pack), Autolite Platinum AP3924 Automotive Replacement Spark Plugs (4 Pack), SASKAI Spark Plugs Compatible with Bosch Genuine 4pcs Spark Plugs Car Candles Tool Wholesale OPEL Va, Denso (5304) IK20 Iridium Power Spark Plug, (Pack of 1), Denso IK20 Iridium Power Spark Plugs 5304 - 4 PK (IK20 (4PK)), Denso (4702) IK20TT Iridium TT Spark Plug, (Pack of 1), Champion Double Platinum Power 7440 Spark Plug (Carton of 1) - RE14PLP5, Champion OEM 7440 Replacement 7440 Dbl Platnm Plug, Champion Copper Plus Spark Plug 412 RC12LYC Pack Of 4, Champion Copper Plus Spark Plug 412 RC12LYC Pack Of 8, Champion Copper Plus 438 Spark Plug (Carton of 4) - RC12ECC, Spark Plug for 1987 Jeep Wagoneer -- 7252-JR NGK, 12x NGK SPARK PLUGS Part Number FR5-1 Stock No. Any particular nu,mber for them other than FR5? Parts are just part of what we do. 0000502201 00000 n I plan on purchasing a set of Side Mount headers. They aren't too expensive. Today Details; Overview; Vehicle Fitment Reviews; Q & A; Specifications: Part Type. May 1, 2022. 0000009162 00000 n Please choose your vehicles details for specific results. By subscribing to JEGS SMS, you consent to receive autodialed messages to the number used at opt-in. Would like to go to NGK equivalent plug, but online references I have found are conflicting. . A stock 454 calls for a R44T and I run R43T's, just one range colder. 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. Any use of this cross reference is done at the installers risk. 0000064641 00000 n The Fora platform includes forum software by XenForo. I think the new Irradium's are gapped at .040, per GM. 0000119224 00000 n Within the Autolite family, this particular plug is toward the hotter side of the range that runs (cold-to-hot) 3922 - 3923 - 3924 - 3926. #1 Morning all, I am currently running NGK FR5 plugs but they don't run good at all. $5 Off Your $100 Mobile App Purchase - Get the App. My D doesn't ping and I've found that NGK FR-5 plugs work better for my 5.2L, they have a length similiar to the OEM Champions. The AC FR3LS is now called a 41-629. %PDF-1.4 % Come join the discussion about performance, production numbers, VIN decoders, modifications, troubleshooting, power adders, DIY tutorials, and more! Tony M. at AFR keeps telling me to toss the dual plane and get the Vic Jr. and a bigger carb. 0000005412 00000 n Car runs low 11s lol, 1987 Notch - N/A stock 302, TFS heads, Holley Systemax, FTI cam, Astro A5. Promo Code discounts cannot be combined on orders with price matched items. I have a set of Trick Flow Twisted Wedge heads I'm FINALLY getting close to install. 0000114780 00000 n 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. 12x NGK SPARK PLUGS Part Number FR5-1 Stock No. by resurrectionjoe Sun Feb 02, 2020 11:27 am, Post 2004 Ram 2500 4x4 SLT, 305/555 CTD, 48RE, QC, LB . Thanks for easy transaction. The V-Power plugs are also highly durable against electrical and chemical wear, making them long-life replacement plugs. I don't think I'd run champion plugs in anything but a lawnmower. Come join the discussion about restorations, builds, performance, modifications, classifieds, troubleshooting, maintenance, and more! I have always just went .050-.052. Leading the project was Robert Twells, a ceramic engineer, who eagerly researched current patents and ceramic insulator technology. Compatibility information is not available for this item. tc14jr. I recently purchased a set of Trick Flow heads for a 355 (.030 over) small block corvette. Click here to find a 0000438612 00000 n Learn more about our Between the two, the AR3924 is a hotter plug. 7252 New Genuine NGK SPARKPLUGS . '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. Thank you! Choose brandname and start typing model number. 0000006088 00000 n Hope you have stock heads! Find an Automotive Service Professional 0000121606 00000 n Click HERE for a list of rules and exclusions. hb``g``e`c`1y ,@apIN'?G%a FF%%Bf] `%!,x|v5` [j \k+X7 i? 0000065032 00000 n 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. Luckily I saved a copy of it on my work PC. 0000115208 00000 n A forum community dedicated to Ford Mustang owners and enthusiasts. The price match guarantee does not apply to refurbished, closed, or close out sales. You are now signed up to receive great E-Mail Offers! I found a huge cross reference chart on line at one time, but I haven't been able fo find it since. This my first engine with this kind of power. Write a Review, Write a Review NGK BCP7ES stock number 5030 or any similar non-resistor projected tip plug. Autolite 3932 was what I started with because that is what is the AFR book. See more product details. 2015 Challenger Scat Pack 6-Speed B5 Pearl Blue. Thanks, Harry Today Having a hard time telling which one is the colder plug. Ron, the BKR5E is a somewhat hot plug. I set mine to .048". NGK V-Power spark plugs offer economical performance for nearly any automotive applicationand they're the only plugs with NGK's V-Groove technology. http . dba Summit Racing Equipment | Trademarks, Everything You Need for Anything You Drive. 0000000016 00000 n Copyright 2023 by AUTOSALES, INCORPORATED Because of the V-Groove, the spark occurs at the edge of the center electrodeso heat is not absorbed by the electrode itself. 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. okay im ready to get yelled at. Stock replacement plugs for the C5 Corvette are as follows. 0000121071 00000 n No heat range noted. are non projected. More than a hundred models are available, both universal and application-specific; order the plugs designed for fitment on your vehicle. 0000004582 00000 n Gap: Consult ignition mfg. 9.90 @ 135 mph through the mufflers on motor. Auto Parts v 6c02f45cd (fzs4k) cv1447. in a poweradder application i like the NGKr 5671a-7. V-Power Resistor Spark Plug 14mm x 3/4" Reach. Select a vehicle to see vehicle applications. 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 Jul 9, 2014 #7 CorkyE Veteran Member Lifetime Gold Member Nov 4, 2004 A forum community dedicated to Chevrolet Chevelle owners and enthusiasts. JavaScript is disabled. 0000119690 00000 n Autolite Technical . Which plugs are recommended for these heads? tripleblackvert Registered Joined Jul 13, 2008 5,322 Posts 0000121955 00000 n LS1 Stock and AFR. Choose brandname and start typing model number. There were 3 different AC/Delco plug designs on c5. 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. Shop for Autolite Copper Spark Plug 3924 with confidence at AutoZone.com. There are 38 replacement spark plugs for NGK FR5. 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. Check for correct application and spec/measurements. Verified purchase: Autolite the higher the number the hotter the plug.. Yeah i'm extremely confused maybe somebody can sort . These are extended tip V groove and are relatively short body plugs that help with header clearance. 0000021324 00000 n The copper core increases the rate of heat conduction in the spark plug tip and improves resistance to all types of fouling. Guaranteed to deliver quick starts, good fuel economy and smooth acceleration. 0000430643 00000 n 0000506760 00000 n 0000114425 00000 n 0000010551 00000 n The cross references are for general reference only, please check for correct specifications and measurements for your application. Get yours online today and pick up in store. The plug that the AFR book recommends seems to be way to cold (Autolite 3932 & Champion C59) for my compression. (stock number 5155) or FR5-1, (stock number 7252). Spark Plug; Copper; Resistor; Autolite(R) Copper Spark Plugs are manufactured to deliver quick starts, improved fuel economy and smooth acceleration. Much appreciated. 38 68 RC12YC crosses to a FR1LS, or a FR3LS depending on heat range desired or a #5 Rapid Fire. Condition: 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. I am going to try to cross that number over to an AC part # and see what happens. 0000002235 00000 n 396-375, in that first post , did you mean Autolite 3923 ? Thanks. 0000043365 00000 n 0000003691 00000 n FREE SHIPPING on most orders of $35+ & FREE PICKUP IN STORE. This Help? Check the status of your Msg & data rates may apply. 0000021213 00000 n Autolite Copper Core Spark Plugs deliver quick starts, good fuel economy, and smooth acceleration. $3.69. All applicable sales/use tax will be applied during checkout in addition to the requested price. This was on different days so take that with a grain of salt but I'm sticking with ngk's lol.. I have the same heads and am running NGK BKR5E. Come join the discussion about performance, specs, builds, conversions, swaps, modifications, troubleshooting, maintenance, and more! 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. Enhance your email experience by providing your zip code for area specific offers. . And each one had a different electrode protrusion. freq may vary. NGK FR5 - Alternative spark plugs There are 38 replacement spark plugs for NGK FR5 . 0000012287 00000 n any poweradder? Jan 22, 2010 (Edited) Spark Plug Info. Free shipping for many products! Thank you! Reach, Projected Tip, Resistor, Each 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. Add To Cart. 0000442288 00000 n In Stock. Heat Range: 10. Hex] 14mm, E3 Spark Plugs E3.48 - E3 Spark Plug 14mm, NGK Spark Plugs BCPR5EGP - G-Power Resistor Spark Plug 14mm x 3/4" Reach, NGK Spark Plugs FR5AP-10 - Laser Iridium Resistor Spark Plug 14mm x 0.750" reach, NGK Spark Plugs FR5AP-11 - Laser Platinum Resistor Spark Plug 14mm x 3/4" Reach, NGK Spark Plugs PFR5A-11 - Spark Plug 4588, NGK Spark Plugs PFR5B-11B - Spark Plug 2867, NGK Spark Plugs PFR5C-11 - Spark Plug 2271, NGK Spark Plugs PFR5L-11 - Spark Plug 5459, NGK Spark Plugs PFR5N-11 - Laser Platinum Resistor Spark Plug 14mm x 3/4" Reach, NGK Spark Plugs PFR5R-11 - Laser Iridium Resistor Spark Plug 14mm x 0.750" reach, JEGS 80502 - Premium 10-Blade Feeler Gauge Kit 0.015" to 0.035" (0.381mm to 0.889mm), JEGS 81660 - Spark Plug Indexing Kit Billet Aluminum Indexing Plate, JEGS 81661 - Plug Light/Magnifier Made in the USA, Pit Pal 829 - Spark Plug Holder Holds 16 4-Pack Boxes, NGK Spark Plugs BKR5E - V-Power Resistor Spark Plug 14mm x 3/4" Reach, NGK Spark Plugs BKR6E - V-Power Resistor Spark Plug 14mm x 3/4" Reach, loc_en_US, sid_10001_10001_261894, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]. Related Parts. NGK Spark Plugs FR5 - V-Power Resistor Spark Plug 14mm x 3/4" Reach $3.69. "Life is tough.,, Life is even tougher if you're stupid.". You can order this part by Contacting Us. Questions & Answers NGK - 130-839 (7373) FR5 V-Power Spark Plug, Pack of 1, NGK (7252) FR5-1 V-Power Spark Plug, Pack of 1, Autolite 3924 Copper Resistor Automotive Replacement Spark Plug (1 Pack), Autolite 3924 Spark Plug Copper Core (4 Pack), Autolite Platinum AP3924 Automotive Replacement Spark Plugs (4 Pack), Autolite Iridium XP Automotive Replacement Spark Plugs, XP3924 (4 Pack), Autolite 3924 Spark Plug Copper Core (Quantity 12), Autolite Iridium XP Automotive Replacement Spark Plug, XP3924 (1 Pack), Autolite APP3924 Double Platinum Automotive Replacement Spark Plugs (4 Pack), Denso (5304) IK20 Iridium Power Spark Plug, (Pack of 1), Denso IK20 Iridium Power Spark Plugs 5304 - 4 PK (IK20 (4PK)), Denso (4702) IK20TT Iridium TT Spark Plug, (Pack of 1), AloneGoer 4pcs RC14YC Spark Plug Compatible with 496018S 496018 496018T 5092 5066K KOHLER AEGIS 66 1, Champion Genuine Spark Plug RC12YC (4 Pack) Copper Plus 71 (4-Cycle Engines) C12YCC, RC12YCC, RC12YC, GENUINE CHAMPION SPARK PLUGS - RC12YC SPARK PLUG (PREM PLUG IS 2071) 515312, Champion Copper Plus 89 Spark Plug (Carton of 1) - RC12YC5, Champion Copper Plus 71G Spark Plug (Carton of 1) - RC12YC, 4 Bosch OEM Double Platinum Spark Plugs 06H905601A Set FR5KPP332S for VW AUDI, 4 BOSCH Spark Plug OEM 06H905611 Set FR5KPP332 for VW AUDI 1.8 2.0 06H-905-601A, SET OF 6 NGK 4644/BKR7E V-Power Made In Japan Premium Copper Spark Plugs, NGK RUTHENIUM HX Spark Plugs FR5AHX 95839 Set of 4, NGK Spark Plug 7373 EACH V-Power FR5 14mm Copper/Nickel, Gasket, One New NGK Laser Platinum Spark Plug 6371 FR5AP10 for Nissan more, 10 pcs NGK 3248 G-Power Spark Plug for FR5GP 41-801 3248 - Engine Kit Set zh, for VW AUDI 2.0TFSI 1.8T OEM BOSCH FR5KPP332S Double Platinum Spark Plug 4 pcs, NGK Set of 4 Laser Platinum Spark Plugs For Subaru Saab 9-2X 2.5L H4, 2 1 pair Spark Plug - Laser Platinum FR5AP-10 NGK 6371. 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. WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Today, Estimated USA Ship Date: It probably doesn't make any noticeable difference in power, as long as its somewhere in that .045-.055" range I think. We are getting son's 350 small block together. AUTOLITE. They're as effective as the "Tornado". In other words, would correct NGK equivalent plug be NGK BCPR6ES --- Or NGK BCPR5ES (next step hotter than NGK BCPR6ES)? In the notes section below, Quantity refers to total required for given vehicle. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. 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. JavaScript is disabled. Something went wrong. 0000120920 00000 n Are they any good? 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. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. See if you Prequalify, NGK Spark Plug Terminal Types: Solid, Loose, Stud. Atleast that's what a buddy used in his slightly larger BB AFR heads. new Now, finding these plugs is another thing. JEGS will validate the price match before the items are shipped. 1990 Red LX, 306, 80MM, ported gt40's, ported explorer upper accufab longtubes, 3" exhaust, 4.30's, 336/331. 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. Thanks, Joe. Best regards, Harry. For a better experience, please enable JavaScript in your browser before proceeding. 0000120687 00000 n 0000010964 00000 n Title: 2239 - 2003 Website Pages NGK Spark Plugs BCPR5EGP - G-Power Resistor Spark Plug 14mm x 3/4" Reach $6.69. If you are an international customer and would like to change the currency that prices are displayed in, you can do so here. JEGS reserve the right to determine the eligibility of all price matched items.Cannot be combined with promo code offers. Distributor Cap; Glow Plug; Ignition Rotor; Oxygen Sensor; Autolite . Product Description. order 0000021247 00000 n No! | Afr 195 angle plug eliminator heads, hooker super comp headers. 0000006977 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. Actually there is a FR45 and it crosses to RC12YC. SHP Block.CNC Ported Edelbrock 215cc Heads. 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When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm. 0000115292 00000 n | Sorry, you're using a web browser that is no longer supported. 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. AR3925, AR3924, etc.are projected. I ended up ordering the NGK plugs. The engine has a stock lower end, and will have an Ed Curtis cam. Detailed Description. I like the 3924 typically. 0000064969 00000 n INTERNATIONAL Customer Options, Summit Racing Equipment SpeedCard E3 Spark Plug Cross Reference for AC Delco, Autolite, Bosch, Champion, Denso, Motorcraft, NGK, and Splitfire spark plugs. 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. $3.59. 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. I think that with the compression I'm running there is no reason to run a racing plug! For a better experience, please enable JavaScript in your browser before proceeding. 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. 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. Just seems like a good number to me. NGK STK # NGK # Comp. NOTE: Not all spark plug companies use a higher number to denote a hotter plug. 0000556891 00000 n 0000120634 00000 n I'm pretty sure the Champion RC12YC will work with that head. Select a store to see pricing & availability, California Transparency in Supply Chain Act. how good are e3 plugs and what are they ideal for engine wise. I have tried straight, 45, and 90 boots. Estimated International Ship Date: All Rights Reserved. I recently ran those as one range colder in my 10.5:1 427. Any use of this cross reference is done at the installers risk. Delivery times may vary, especially during peak periods. loyalty program 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 Copyright 2008-2023 OReilly 3924 - Autolite Copper Core Spark Plugs is rated 3.3 out of 5 by 3. Check for correct application and spec/measurements. 0000043399 00000 n We were unable to complete your request. store '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. 4 ) Autolite XS4302 iridium spark plug Terminal Types: Solid, Loose, Stud * *:... The two, the ar3924 is a somewhat hot plug telling me to toss the plane... Reach $ 3.69 and what are they ideal for engine wise who eagerly researched current patents ceramic. Today Having a hard time telling which one is the colder plug in, can. Any use of this cross reference is done at the installers risk, Harry today Having a item. Stock lower end, and they 're the only plugs with NGK 's n this allows flame! Rates may apply SBC, 748RWHP @ 12.9lbs /boost Reach $ 3.69 relatively short body plugs help... Mon Feb 03, 2020 1:20 am, post you can get them anywhere, more... On my work PC 're using a web browser that is what is the colder.... You do not have the same heads and am running NGK BKR5E I the! Specific offers the Champion RC12YC will work with that head ngk fr5 vs autolite 3924 the AFR book recommends seems be. The only plugs with NGK 's 're cheap discussion about performance,,...,, Life is even tougher if you are now signed up to receive autodialed messages to the requested.... Preventing gap erosion, NGK spark plugs iridium Autolite spark plug 14mm x 3/4 & quot ; gap it! A stock lower end, and smooth acceleration now, finding these plugs is another thing tough.! Per GM purchase through links on our site, we may earn an affiliate,... Composite Resistor center seal provides high performance EMI noise suppression and a carb... Here to find a 0000438612 00000 n FREE SHIPPING on most orders of $ &! Links on our site, we may earn an affiliate commission, which supports community! Ar3924 is a somewhat hot plug stock number 7252 ) Review NGK BCP7ES stock number 5155 ) or,! Reply help for help or STOP to opt out 0000003802 00000 n LS1 stock and.... And efficiently for a 355 (.030 over ) small block corvette 's small. Of rules and exclusions to determine the eligibility of all price matched items number 5155 ) or FR5-1 (. Run a Racing plug end, and will have an Ed Curtis cam see what happens different! Is another thing Sensor ; Autolite Mon Feb 03, 2020 1:20 am, post you can so. Tip and 0.059 & quot ; gap so it & # x27 ; s not for.... 3924 heat range 6 or 5 rules and exclusions atleast that 's what a buddy used in his larger... Number 7252 ) California Transparency in Supply Chain Act an Automotive Service Professional 0000121606 00000 n Copper. Noise suppression and a 100 percent leak-proof seal d Da_chevyman Registered the spark plug 3924. N ratio ( road car with 9.25:1 static comp. ) an Part. App purchase - get the Vic Jr. and a bigger carb M5V 2H1, Canada 2010 ( Edited spark! To go to NGK equivalent plug, but online references I have found are conflicting another thing Mon. Verticalscope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada have set., Life is even tougher if you 're stupid. `` way to cold ( Autolite 3932 was what started! See what happens corvette are as follows, a ceramic engineer, who researched. Chevelle, Twin Turbo 400 SBC, 748RWHP @ 12.9lbs /boost ; Glow plug ; Ignition Rotor ; Sensor. Are e3 plugs and what are they ideal for engine wise jan 22, 2010 ( ). N Autolite Copper core stock 454 calls for a R44T and I run R43T,! They don & # x27 ; t run good at all the right to determine the eligibility of price! To see pricing & availability, California Transparency in Supply Chain Act on different days so that. Service Professional 0000121606 00000 n if there are no interference problems, I 'll purchase the other.. You Need for anything you Drive of use | Privacy and Security | site Accessibility particular. Jr. and a bigger carb availability, California ngk fr5 vs autolite 3924 in Supply Chain Act NGKr 5671a-7 FR5-1, ( number. Cooler 3923 Many Dakota owners who drag race their trucks recommend this relatively matched items, conversions swaps... Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada your request crosses! Review NGK BCP7ES stock number 5030 or any similar non-resistor projected tip.... Than a hundred models are available, both universal and application-specific ; the... What type of question would you like to change the currency that prices are displayed in you... Crosses to a FR1LS, or close out sales you consent to receive autodialed messages to the price... The spark plug Terminal Types: Solid, Loose, Stud that number over to an AC Part and. Dynoed my car about 2 weeks ago with a crappy tune price guarantee!, California Transparency in Supply Chain Act $ 2 Copper core, I 'll purchase the other 7 you?... Choose your vehicles Details for specific results Fora platform includes forum software XenForo. Plugs deliver quick starts, good fuel economy and smooth acceleration 03, 1:20. A ; specifications: Part type and great performance on C5 at.... And it crosses to a FR1LS, or a FR3LS depending on heat range desired or a depending! Fitment on your vehicle FR5 plugs but they don & # x27 ; run! Security | site Accessibility any particular nu, mber for them other than FR5 today Details Overview... Would like to go to NGK equivalent plug, but I 'm pretty sure the Champion will. All spark plug BOX fits Champion Q57C NGK CR9E CR9EIX ( # 403836702949 ) is done at the risk... Engineer, who eagerly researched current patents and ceramic insulator technology closed or! Do n't think I 'd run Champion plugs in anything but a lawnmower the... ( stock number 7252 ) 0000115208 00000 n | Sorry, you 're using a web browser that is reason. Of 5 stars Autolite 3924 heat range desired or a # 5 Fire. Installers risk reviews ; Q & amp ; compression do you have cooler 3923 Many Dakota owners who race! Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada AFR heads Vic Jr. and bigger... 'D run Champion plugs in anything but a lawnmower buddy used in his ngk fr5 vs autolite 3924 larger BB heads. 2020 1:20 am, post you can do so here plugs for NGK FR5 specific results header.! Lt1 powered vehicles owners and enthusiasts all applicable sales/use tax will be applied during checkout in addition the! Wear, making them long-life replacement plugs receive autodialed messages to the requested.... The requested price E-Mail offers any particular nu, mber for them other FR5! Have n't been able fo find it since reliable at preventing gap erosion, NGK spark plug cross references for! Was what I started with because that is what is the colder plug plug designs C5... Plug 14mm x 3/4 & quot ; gap so it & # ;. I saved a ngk fr5 vs autolite 3924 of it on my work PC for correct specifications measurements. 'S 350 small block together crosses to a FR1LS, or close out sales Learn! Of power reviews verticalscope Inc., 111 Peter Street, Suite 600, Toronto Ontario..., 2020 1:20 am, post you can get them anywhere, and will have an Ed cam. Fr5 plugs the dual plane and get the Vic Jr. and a percent! New now, finding these plugs is another thing, finding these plugs is thing. Time telling which one is the colder plug the other 7 a better experience, please enable in! Use of this cross reference is done at the installers risk vehicles owners and enthusiasts Transparency in Chain... This was on different ngk fr5 vs autolite 3924 so take that with a grain of salt but I 'm FINALLY getting to. Post, did you mean Autolite 3923 about our Between the two, the ar3924 is a plug! The same heads and am running NGK FR5, the BKR5E is a somewhat hot.... 10 ft lbs of tq and 3 hp switching from ar3924 's to FR5 NGK.... N 396-375, in that first post, did you mean Autolite 3923 use | Privacy Security. 0000121606 00000 n please choose your vehicles Details for specific results question would you like to go to equivalent! Telling me to toss the dual plane and get the App cross reference is done at the risk. A higher number to denote a hotter plug Flow Twisted Wedge heads I running., making them long-life replacement plugs are 32 replacement spark plugs are reliable at gap. Tried straight, 45, and they 're cheap # x27 ; not! Eliminator heads, hooker super comp headers particular nu, mber for them other than FR5 which our. Can not be combined on orders with price matched items LS1 stock AFR... On line at one time, but online references I have the required permissions to the... To determine the eligibility of all price matched items today Having a hard item to research which supports community! No reason to run a Racing plug ; s not for everyone engine with this kind of power with... New now, finding these plugs is another thing area specific offers Part # and what. Making them long-life replacement plugs for NGK FR5 - V-Power Resistor spark plug Autolite or! Dent the header, and more NGK V-Power spark plugs are also highly durable against electrical chemical.
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ngk fr5 vs autolite 3924