Spark plugs for a 350 chevy

The recommended spark plug gap for a 350 Chevy typically ranges from 0.035 to 0.045 inches. However, this specification can vary depending on the specific model year and the spark plugs used. It’s crucial to consult the vehicle’s owner’s manual or a reliable automotive resource to confirm the exact specifications of your engine.

If you’re an automotive enthusiast or a do-it-yourself mechanic, you’re probably familiar with the importance of spark plugs in maintaining the performance of your vehicle. When it...1-16 of over 2,000 results for "chevy 350 spark plug wire set" Results. Check each product page for other buying options. Price and other details may vary based on product size and color. ... 10.5 MM High Performance New Spark Plug Wire Set for Chevy AM General Isuzu HEI SBC BBC 350 383 454 Electronic (Red) 4.4 out of 5 stars. 296. 50+ bought ...4. High-Performance 10.2MM Spark Plug. It is a beautiful spark plug wire option for all those who are looking forward to improving the performance of their vehicle engine. It is a high-performance spark plug wire that suits the requirements of the majority of the Chevy 350 engines with headers.Re: What spark plugs to use '69 Camaro 350/300hp? A colder plug dissipates heat quicker than a hotter plug. If you used an R44 for a 10:1 compression engine and raise the compression to 11:1 you might run a colder plug like an R43. Of course other ways to raise HP also come into play. A cam, carb and header upgrade to a stock engine might ...Best Shorty Spark Plugs SBC 350 Options. 5 best shorty spark plugs SBC 350 include: ACDelco GM Original Equipment R45TS Conventional spark plug. NGK V-Power spark plug TR5. ACDelco Gold 10 RAPIDFIRE spark plug. NGK # 3186 G-Power Platinum spark plug TR5GP – 8 PCSNEW.Best spark plug for a 350 Chevy high performance with 400 hp? Updated: 9/14/2023. Wiki User. ... What would cause a miss fire at high rpm on a 1995 s-10 Chevy truck? A bad spark plug(s) can do ...The upper limit on most spark plug gaps is about .060, because the coil has a hard time firing the plug with anything wider than that. The usual GM spec for any v-8 motor is .045 with an electronic ignition. Chevy Forums FREE technical assistance for your restoration and repair.

C. charliemiller4 Discussion starter. 11 posts · Joined 2011. #1 · Oct 28, 2011. I am new to this forum, I am built a chevy 350 for my jeep cj5, and need some help picking out spark plugs for it. I typically use ngk plugs in my other vehicles. here is the specs. flat top .30 over pistons. double hump 2.02 straight plug heads 62cc chamber.Find CHEVROLET 5.7L/350 Chevy small block Gen I ACDelco Spark Plugs and get Free Shipping on Orders Over $109 at Summit Racing!Spark plugs and wires are generally changed during a regular tune-up. O'Reilly Auto Parts carries spark plugs, spark plug wires, and other tune-up related parts for your Chevy Corvette so you can keep it running at its best. Shop for the best Spark Plugs for your 1986 Chevrolet Corvette, and you can place your order online and pick up for free ...Spark Plug, RAPIDFIRE Performance Platinum, Tapered Seat, 14mm Thread, Resistor, Each. Estimated Ship Date: Jul 12, 2024 if ordered today. Jumpstart Your Next Project! Find 1993 CHEVROLET 5.7L/350 ACDelco Spark Plugs and get Free Shipping on Orders Over $109 at Summit Racing!The cost of the best spark plugs for chevy 350 is a critical consideration during the purchasing process. However, although some best spark plugs for chevy 350 are pricey due to their quality or functionality, others are not. To avoid overcharging, it is essential to pay attention to these factors. In addition, the product's arrival time is ...Being able to “read” a spark plug can be a valuable tuning aid. By examining the insulator firing nose color, an experienced engine tuner can determine a great deal about the engine’s overall operating condition. In general, a light tan/gray color tells you that the spark plug is operating at optimum temperature and that the engine is in ...These sets are usually determined by the original application, however. A small block Chevy 350 spark plug wire routing in a first generation Camaro versus a small block Chevy 350 in a C10 pickup are going to have different wire lengths, different coil locations, and so forth. These pre-made sets are quick and convenient and are a great ...Jul 2, 2006 · OK, I have seen several references on which spark plugs to use in my '69 Camaro RS/SS Pace Car 350/300 with the Turbo 350 (all stock). I have a 1970 Motors manual that show AC Delco to be R44 used, but seen others that list R43S.

The best spark plugs for a 350 Chevy engine will vary depending on your specific needs and preferences. However, popular options include AC Delco, NGK, and Champion spark plugs. Consult your owner’s manual or a trusted mechanic for specific recommendations.The 1986 Chevrolet 350 cubic inch engine spark plug gap is .027. Most spark plugs will be pre-gapped by the spark plug manufacturer.Re: What are best plugs, stock 305. the original plugs for small block trucks of this era are r43ts. The ac delco r45ts are a little hotter and help with the fouling probs in older engines. 11-05-2009, 02:18 AM.Find GMC 5.7L/350 Chevy small block Gen I NGK Spark Plugs Spark Plugs and get Free Shipping on Orders Over $109 at Summit Racing! Save Up to 10% on Select Holley Family of Brands Products ... GMC 5.7L/350 Chevy small block Gen I NGK Spark Plugs Spark Plugs. Filter by Availability

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Apr 17, 2020 · Re: What spark plugs to use ‘69 Camaro 350/300hp? A colder plug dissipates heat quicker than a hotter plug. If you used an R44 for a 10:1 compression engine and raise the compression to 11:1 you might run a colder plug like an R43. Of course other ways to raise HP also come into play. A cam, carb and header upgrade to a stock engine might ...E3 Spark Plugs Diamond Fire Spark Plug - E3.40. Part #: E3.40. Line: ETH. Check Vehicle Fit. Spark Plug Resistor; 5/8 Inch Hex Size; 0.460 Inch Thread Reach; 14mm Thread Diameter; Taper Seat; Diamondfire Tip With Fixed Gap; Plug Gap Not Adjustable; With Cast Iron Heads. 5 Year Limited Warranty. Seat: Tapered.Autolite Iridium XP Enhanced Alloy Technology Spark Plugs are one of the brand's most technologically advanced spark plugs ever. These spark plugs provide optimum performance. Iridium-enhanced center electrode. Patented, platinum sidewire technology. 0.6-mm finewire design.Buy ACDelco GM Original Equipment 8006 Spark Plug Wire Heat Shield, 1 Count (Pack of 1): Wire Sets - Amazon.com FREE DELIVERY possible on eligible purchases ... JDMSPEED High Performance Spark Plug Ignition Wire For 2000-2009 CHEVY GMC V8. 4.6 out of 5 stars ...

Find CHEVROLET 5.7L/350 Bosch Automotive Spark Plugs and get Free Shipping on Orders Over $109 at Summit Racing! Save Up to 10% on Select Holley Family of Brands Products ... Spark Plug, OE Platinum, Non-Projected, 9 Heat Range, 11.2mm Reach, Buick, Cadillac, Chevy, Dodge, Ford, GMC, Jeep, Lincoln, Mercury, Pontiac, Each.SPARK PLUGS For a 350. Jump to Latest Follow ... (AKA: high compression motor) to be used and not hit the spark plug. Unless you know that the motor has been changed and worked over I would go with the R43S plugs. ... 1956, and 1957 Chevy owners and enthusiasts. Come join the discussion about restoration, engine swaps, reviews, performance ...  Chevelle spark plugs have a tough job, as all classic car fanatics realize.  Have you ever been driving your 1967, 1968, and 1969 Camaro down the road and felt an unbearable and impassable shakiness? Well, we all have, and very often the root cause is simply the spark plug. Your classic Camaro was not meant to run this way. Your car deserves the best, and spark plugs offer ...These sets are usually determined by the original application, however. A small block Chevy 350 spark plug wire routing in a first generation Camaro versus a small block Chevy 350 in a C10 pickup are going to have different wire lengths, different coil locations, and so forth. These pre-made sets are quick and convenient and are a great ...Our Top Pick on Amazon https://tinyurlz.co/SxgC5 (Amazon Link)Here are the reviews of the different Spark Plugs available in the market for Chevy 350 engin...Autolite Platinum Spark Plugs. Autolite Platinum Spark Plugs provide a center wire platinum firing tip, which reduces gap erosion, fewer misfires, better performance and more durability. High nickel alloy side electrode maintains precise gap. Full Platinum tip assures virtually no gap erosion.64602 High Energy 8mm Spark Plug Wires Set Replacement for Chevy/GM 1974-1988 305 350 400 SBC Engine 90° Boot Spark Plug Wire (9-Pack) 52. $2959 ($3.29/Item) FREE delivery Tue, Apr 16 on $35 of items shipped by Amazon. Or fastest delivery Fri, Apr 12.CHEVROLET > 1988 > C1500 PICKUP > 5.7L 350cid V8 > Ignition > Spark Plug. Price: Pack: Total: Alternate: No parts for vehicles in selected markets. ... Resistor Spark Plug; DISCONTINUED SHORTY PLUG FOR HEADERS - U-GROOVE HEADER PLUG [Wholesaler Closeout-- 30 Day Warranty] (Only 4 Remaining) ($0.34/Each) $0.00 + Sold …

Hey guys, Im tryin to help a guy out and I need a plug reccomendation. He has a 327 with 62cc 2.02 world heads and flat tops with valve releifs. The cam is a 292 degree, 230 at .050 with .480 lift and were not sure on the deck height or gaskets so Im figuring 9.5:1 at best and probably lower. Either way, I havent personally looked at this motor ...

ChevelleSS_LS6. 3347 posts · Joined 2001. #8 · Jan 8, 2010. AC Rapidfire (smoother idle and a better throttle response in newer GM engines), or other 'small pointy electrode' spark plug. This doesn't shroud the spark and initial flame front. I don't think it results in much power, about the same as a KN drop in filter.Spark Plug Gap Tool / Feeler Gauge. Spark Plug Hole Thread Chaser. Spark Plug Non-Fouler. Spark Plug Socket. Spark Plug Wire. Spark Plug Wire / Boot Puller ... Vapor Canister Filter. Wiper Blade. Intentionally blank: Intentionally blank: Related Parts. CHEVROLET > 1972 > C10 PICKUP > 5.7L 350cid V8 > Ignition > Spark Plug. Price: Pack: Total ...350 TH400 8.5" 10 Bolt. Save Share. Like. BowtieGuy. ... Best Spark Plugs for Chevy 283 Wow! Thanks to everyone for all of the information. I forgot to mention that this is the original 283 with the old flat style plugs and metal gaskets. It's been bored out 40 thousandths and I angle milled the heads 60 thousandths, 10:1 aluminum pistons, had ...Top 5 Best Spark Plugs for 350 Chevy Engine Reviews. 1. ACDelco R44LTS6 Professional Conventional Spark Plug. If you are looking for an aftermarket spark plug that enhances the performance of your vehicle, this one from ACDelco is something that you can depend on. These are manufactured to provide value and ensure performance.Re: 350 Chevy Engine with HEI- Spark Plug Gap? by Carnut1 » Tue May 23, 2017 8:38 pm. I have run wide and narrow gaps. Now I am old I just run .035" I think it helps idle and is easier on wires. Jmo. Servedio Cylinder Head Development. 631-816-4911. 9:00am - 9:00pm EST. rally.If you’re a car owner, you may have come across the term “spark plug replacement chart” when it comes to maintaining your vehicle. A spark plug replacement chart is a useful tool t...A spark plug provides a flash of electricity through your car’s ignition system to power it up. When they go bad, your car won’t start. Even if they’re faulty, your engine loses po...Re: What Spark Plug and gap for 327/350 1967/69 SBC? 12-14-05 11:41 PM - Post# 834442. In response to Techhead. if it has the 13/16" plugs (which it should if it has the canister) i would go for AC R45 in case it has the small 5/8" plugs you can use AC R44T or R45T. '60 Chevy El Camino.Find CHEVROLET 5.7L/350 Chevy small block Gen I E3 Spark Plugs and get Free Shipping on Orders Over $109 at Summit Racing! $5 Off Your $100 Mobile App Purchase ... Spark Plug Wire Set, 90 Degree Boot, Small Block Chevy, Under Headers, Fully Heat Sleeved Racing Wire, Set. Part Number: ETP-E3-1503.

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The original plug was AC 44. The first "4" means it's a 14 mm thread, 3/8" reach with a 11/16" hex conventional plug. The second "4" is the heat range. Over the years owners have found that the "4" heat range is too cold, which can lead to fouling, and the hotter heat range "5" is best for normal road driving, even for long freeway trips.Find 1985 CHEVROLET 5.7L/350 Spark Plugs and get Free Shipping on Orders Over $109 at Summit Racing! Use your Summit Racing SpeedCard today, and get up to 10% back - Get Details! ... Get up to a $48 mail-in rebate on qualifying ACDelco Spark Plug purchases: $3 REBATE for each ACDelco GM OE Iridium Spark Plug. $2 REBATE for each …Let me explain the OEM for you engine may be .045 for 75 chevy 350 with say AC R44t spark plug BTW that is the correct number for you, Then say since you want a better plug you go to a AC R44tx same thread, same reach, same taper, plug gap now .060 all because of the plug design. The main thing you have to be concerned with is getting the right ...Universal Spark Plug Wire Set - 10.5mm High Performance Kit - Compatible with Chevy, GM SBC, BBC, Small Block 307, 327, 350, Big Block Engines 496, 502, 427, 454 and more with HEI Distributor. View on Amazon. SCORE. 8.2. AI Score. AI Score is a ranking system developed by our team of experts.Find CHEVROLET 5.7L/350 Chevy small block Gen I NGK Spark Plugs Ignitions & Electrical and get Free Shipping on Orders Over $109 at Summit Racing! ... Spark Plug, Laser Iridium, Tapered Seat, 14mm Thread, .708 in. Reach, Projected Tip, Resistor, Each. Part Number: NGK-5599. Not Yet Reviewed.Find CHEVROLET 5.7L/350 Chevy small block Gen I E3 Spark Plugs and get Free Shipping on Orders Over $109 at Summit Racing! $5 Off Your $100 Mobile App Purchase ... Spark Plug Wire Set, 90 Degree Boot, Small Block Chevy, Under Headers, Fully Heat Sleeved Racing Wire, Set. Part Number: ETP-E3-1503.just like the other guys said go with AC Delco iridium or platnium. i personally went with the ACD Iridium and for the wire set you can choose anything you want i use to have bosch but when i replaced mine like a month ago i went with the MSD 8mm your choice. 2003 Silverado Extended Cab. AEM Brute Force Intake.A hotter burning spark plug is just a band aid on the rich condition, but a rich condition is not good for engine longevity. Standard smog plug would be an R44S or ST depending on if your head takes the 13/16 plug with a washer or the 5/8 plug with just a tapered seat in the head. 45 would be a hotter burning plug to prevent fuel fouling or oil ... ….

just like the other guys said go with AC Delco iridium or platnium. i personally went with the ACD Iridium and for the wire set you can choose anything you want i use to have bosch but when i replaced mine like a month ago i went with the MSD 8mm your choice. 2003 Silverado Extended Cab. AEM Brute Force Intake.Mar 2, 2023 · Best Shorty Spark Plugs SBC 350 Options. 5 best shorty spark plugs SBC 350 include: ACDelco GM Original Equipment R45TS Conventional spark plug. NGK V-Power spark plug TR5. ACDelco Gold 10 RAPIDFIRE spark plug. NGK # 3186 G-Power Platinum spark plug TR5GP – 8 PCSNEW.NGK Standard Series Spark Plug YR5 (8 Pack) for CHEVROLET K20 SUBURBAN 1971-1975 5.7L/350. NGK 3951 Pack of 8 Motorcycle Copper Spark Plugs (TR55) ACDelco CR43TS 5614029 (05614029) Professional Conventional Spark Plug BOX OF 8. Vplus 8PCS Platinum Spark Plug, Replaces# 3186, TR5GP.It is often recommended that spark plugs be replaced every 20,000 to 40,000 miles. Shop our webstore for quality OEM spark plugs for your GM vehicle. Spark Plug. Part Number: 19310636. GM. $2.16. Add to Cart. Spark Plug. Part Number: 19250990.Find 1998 GMC 5.7L/350 Chevy small block Gen I Spark Plugs Platinum Electrode Tip Material and get Free Shipping on Orders Over $109 at Summit Racing! Shop the CLEARANCE SALE! ... Get up to a $48 mail-in rebate on qualifying ACDelco Spark Plug purchases: $3 REBATE for each ACDelco GM OE Iridium Spark Plug. $2 REBATE for each ACDelco OE or Gold ...Find CHEVROLET Chevy small block Gen III/IV (LS-based engines) NGK Spark Plugs Spark Plugs and get Free Shipping on Orders Over $109 at Summit Racing! Save Up to 10% on Select Holley Family of ... Spark Plugs; CHEVROLET; Product Results; Filters. Done In Stock. Ships Today. (13) Get Results. Make/Model. Make/Engine. Spark Plug Reach (in.) 0.708 ...The cost of the best spark plugs for chevy 350 is a critical consideration during the purchasing process. However, although some best spark plugs for chevy 350 are pricey due to their quality or functionality, others are not. To avoid overcharging, it is essential to pay attention to these factors. In addition, the product's arrival time is ...Re: spark plug gap. « Reply #7 on: November 18, 2008, 01:48:18 PM ». You should get plugs that are right for the engine, not the truck cab. A truck might have a different engine than original equipment, so the plug to use may be entirely different. I use a plug in my 87 tbi that's an R43T gapped at .035" .My engine is not built up for ... Spark plugs for a 350 chevy, Find 1986 CHEVROLET 5.7L/350 Spark Plugs and get Free Shipping on Orders Over $109 at Summit Racing! Use your Summit Racing SpeedCard today, and get up to 10% back - Get Details! ... Get up to a $48 mail-in rebate on qualifying ACDelco Spark Plug purchases: $3 REBATE for each ACDelco GM OE Iridium Spark Plug. $2 REBATE for each ACDelco OE or ..., Jul 15, 2011. Messages. 49. Reaction score. 4. Location. Hollister CA. Regular AC Delco's seam to run better in my '89.I tried "performance" plugs & the TBI did not like it.It was a waste of hard earned $$$$. I have the Delco's gaped at .50 right now & it's perfect,but I due have an MSD coil & 6A ignition box., Find 1985 CHEVROLET 5.7L/350 Spark Plugs and get Free Shipping on Orders Over $109 at Summit Racing! Use your Summit Racing SpeedCard today, and get up to 10% back - Get Details! ... Get up to a $48 mail-in rebate on qualifying ACDelco Spark Plug purchases: $3 REBATE for each ACDelco GM OE Iridium Spark Plug. $2 REBATE for each …, I have a 350 engine I built myself using factory Vortec heads. Not terribly different from your crate engine. I use Autolite 605 spark plugs in it. They are what's factory listed for a 96-99 Chevy pickup with a 350. They are probably equivalent to a 43 or 44 AC. These are plain $2 spark plugs, not platinum or anything fancy., PAS55. 65 posts · Joined 2002. #8 · Mar 17, 2008. short spark plugs. In my 350 I needed the short plugs to clear the headers, I used Champion RV92YC stock # 930 or NGK BR6FS stock #4323 these are the same length as the accel and are for a 350 marine application. Garry., 1995 350 TBI spark plugs. Jump to Latest Follow ... A forum community dedicated to GMC and Chevy full size owners and enthusiasts. Come join the discussion about Silverados, Sierras, and other full size trucks performance, modifications, suspension, lift kits, tires, maintenance, and more! ..., A spark plug sits above each cylinder head in your engine and "fires" to ignite the compressed fuel and air mixture in the cylinder. The spark plug doesn't actually touch the mixture ..., Critical factors involved in choosing the correct spark plug heat range include: 1. Air/Fuel Mixture: Lean air/fuel ratios raise cylinder-head temperatures, requiring a colder plug. Rich air/fuel ..., CHEVROLET 5.7L/350 Chevy small block Gen I Accel Spark Plugs - Free Shipping on Orders Over $109 at Summit Racing. Powersports SALE - Save Up to 10% Off Select …, Spark plug gap for Points is .035 and any electronic or MSD is .040-.045 General Guideline- Pump gas street engines would use a -5 to -7 heat range, high compression race engines may use a -8 or -9 heat range, and boosted/nitrous engines may use a -9 or -10 heat range depending on levels of boost/nitrous., best spark plugs for 350 engine - Chevy Message Forum - Restoration and Repair Help. Chevy Forums FREE technical assistance for your restoration and repair. …, Plugs designed for a .035 gap often won't be too thrilled about being opened to .045. If you bought stock plugs, use stock gap. If you bought plugs for a newer vehicle with HEI, use the HEI gap. (preferably around .040--.045.) The ground electrode is longer, allowing the bigger gap. Yes, you can buy plugs designed for a huge gap; you don't want ..., Shop for the best Spark Plugs for your 1968 Chevrolet Camaro, and you can place your order online and pick up for free at your local O'Reilly Auto Parts. ... With 350 HP Engine And Up; Double Platinum; Gap: .035. ... Spark Plug Resistor; 13/16 Inch Hex Size; 0.375 Inch Thread Reach; 14mm Thread Diameter; Gasket Seat; Diamondfire Tip With Fixed ..., Your vehicle requires a specific type of Chevy Impala spark plug, depending on the manufacturer's recommendation. Even though they both share the same basic function of beginning the combustion process in your engine, you may need either hot or cold plugs for your specific make and model. Hot plugs contain ceramic inserts that minimize the ..., The old style heads used plugs like AC Delco #R43 (the ones I run in my car). The early 70's through early 80's heads used a small diameter plug like an RS45t. Then you get into the newer Vortex heads and they have a new plug style like the #41-100. So the style of heads is what will utlimately make the difference in which plugs you should run., CHEVROLET: 1988: C1500 PICKUP: 5.7L 350cid V8: Ignition: Spark Plug: Include vehicles sold in: Hide . ... Spark Plug Gap Tool / Feeler Gauge. Spark Plug Hole Thread ..., NGK Spark Plug will release figures for the most recent quarter on July 29.Wall Street analysts expect NGK Spark Plug will be reporting earnings p... On July 29, NGK Spark Plug wil..., Purchase a new Chevrolet C10 spark plug from AutoZone to ensure top-notch performance and reliability from your rugged ride. Your spark plug is what delivers the electrical current from your ignition to your combustion chamber in your engine and starts your C10. When you're due for a new spark plug, look into a C/K performance spark plug from ..., Re: Where on the distributor cap does number 1 spark plug wire go on a 350 Chevy? « Reply #5 on: April 10, 2010, 02:59:07 PM ». You will only have compression on the compression stroke. When you start to build compression, then look at the timing marks on the balancer to line it up. Logged., R44TS Gap @ .045 (300 HP 350) 41-932 Gap @ .060 (330 HP 350) R44LTS Gap @ .045 (330 HP 350) Rapid Fire #8 @ .035 Ignition Timing ..... 10 BTDC @ 700 RPM. This block is drilled and tapped for clutch linkage. Specs above, so I guess i need to read a little more, they do list the R44LTS for the 330hp head. SOB's wont list plugs by head design, from Sierra Vista AZ. yeah, they started with a pretty wide gap, but after a few years they figured out that folks never bothered changing plugs, and the gap would open way up in 50k-100k miles. They eventually settled on .045. That's what I run on a Chevy with an HEI. works fine. They are not picky at all, they'll work anywhere from .030 to .080., The 350 small block engine first appeared as a high-performance V-8 option for the 1967 Chevy Camaro. In 1968, it could be ordered with the Chevy Nova. In 1969, any Chevy vehicle could be ordered with a 350 engine. Spark plugs for the 350 engine are on the sides of the engine, outside the cylinder heads. Depending on ..., The cost of the best spark plugs for a Chevy 350 engine can vary depending on the brand, material, and features. Generally, high-quality spark plugs for this engine can range from $6 to $20 per plug. Some of the popular brands for Chevy 350 spark plugs are NGK, Bosch, and ACDelco., The 350 small block engine first appeared as a high-performance V-8 option for the 1967 Chevy Camaro. In 1968, it could be ordered with the Chevy Nova. In 1969, any Chevy vehicle could be ordered with a 350 engine. Spark plugs for the 350 engine are on the sides of the engine, outside the cylinder heads. Depending on ..., Chevy. Best Spark Plugs for 6.0 Chevy - Expert Review and Guide; Best Intake Manifold for Chevy 350; How to Rebuild a 350 Chevy Engine; Best Carburetor for 305 Chevy: 2020's Top-Rated List Here! Best Cold Air Intake for Chevy Silverado: A 2020's List for Your Convenience! Best Carburetor for Your Chevy 350. EcoBoost, 239 posts · Joined 1998. #1 · Jan 11, 2006. I have a low horsepower GM 350 replacement crate motor in my 68. I prefer Autolite plugs. Confused on whether to run Autolite #26 or 605 plugs. Quite a difference in depth they go in and the total length. No headers, stock ignition., Denso Iridium TT Spark Plugs 4716. Spark Plugs, Iridium TT, Tapered Seat, 14mm Thread, 11.6mm Reach, Resistor, Each. Jumpstart Your Next Project! Find 1990 GMC C1500 5.7L/350 Chevy small block Gen I Spark Plugs and get Free Shipping on Orders Over $109 at Summit Racing!, Find 1969 GMC 5.7L/350 Chevy small block Gen I Spark Plugs and get Free Shipping on Orders Over $109 at Summit Racing! Save Up to 10% on Select Holley Family of Brands Products - Shop Now! ... Get up to a $48 mail-in rebate on qualifying ACDelco Spark Plug purchases: $3 REBATE for each ACDelco GM OE Iridium Spark Plug. $2 REBATE for each ..., Find CHEVROLET 5.7L/350 Spark Plug Wire Sets and get Free Shipping on Orders Over $109 at Summit Racing! Save Up to 10% on Select Holley Family of Brands Products ... Spark Plug Wire Sets, High Performance Series, Assembled, Spiral Core, Coil Pack Terminal Ends, Red Wires, 10mm Diameter, Chevy, Small Block LS, Set ..., Over 350 deaths have been recorded in northern Nigeria since the outbreak began late last year Since late last year, northern Nigeria has been subject to an outbreak of cerebrospin..., Spark Plugs. The spark plug is what started it all for us, and with over 100 years of innovation behind each spark plug, you know they're going to be great. From the old to the new and even the non-automotive, ACDelco has a spark plug to fit just about whatever you may need. With ACDelco spark plugs you get over a century’s worth of ..., If it fits use it. 67 Malibu Coupe SR AFR 325 heads on a 496 with a 8-71, TH400, Fab 9, True Trac, Umi RCA's. 69 Camaro LS3/525, T-56 Magnum, DSE Hydroformed & Quadralink, Wilwood Aero6 under the knife soon. 56 Chevy Pro Street, Tube Chassis, 509, AFR 325 Heads, Comp 322-CR-10, 400 w/brake, crazy coffee getter. 13 Road Glide Custom., 1976 CHEVROLET 5.7L/350 NGK Spark Plugs Spark Plugs. Filter by Availability Filter Results 1976 CHEVROLET Individual Parts. Part Groups. Results 1 - 11 of 11 25 Records Per Page Default Sort . NGK V-Power Spark Plugs UR4. NGK V-Power Spark Plugs UR4 Spark Plug, V-Power, Tapered Seat, 14mm Thread, .460 in. Reach, 5/8 in. Hex, Projected Tip ...