Over 6,000 Automotive Torque Specs. Direct injection technology helps it deliver horsepower and torque. TO BE UNITIZED IN ACCORDANCE WITH GM SPECIFICATIONS. For new iron heads tighten the spark plugs to 30 Nm (22 lb ft) for 5.0L, 5.7L, 7.4L. Before installing any spark plug, always apply antiseize to threads. Wayne - Answered by a verified Chevy Mechanic I had been planning on buying myself an inch-lb torque wrench, but someone told me you just have to snug them down and make sure you don't make them too tight. Performance. The valve covers in pre-1996 engines need 7.5 foot-pounds of torque, and in 1996 and later engines, 8.83 foot-pounds. What is the torque setting for AC Delco 41-985 (12571164) spark plugs. Tighten snugly but Discussions on the event suggested that a re-torque would have avoided the ejection although this was never recommended anywhere by Ford. If a torque wrench is unavailable, finger tighten the spark plug, then use a plug wrench to tighten. 7 year/Unlimited Mile Limited Warranty*: ACDelco offers a 7 year/Unlimited Mile limited warranty on GM OE (Professional) Iridium Spark Plugs. The proper torque of a spark plug can only be achieved using a torque wrench. SOURCE: what are the specs for torque of the spark plugs Remove carefully, engine being cold. Ensure that the spark plug gap is equivalent to the spark plug gap specification. I'm about to replace my spark plugs with new ones I got the AC Delco's P# 41-121. for tightening all spark plugs. Search Car Torque Specifications by Engine or Model. Read our Complete Review of the Best Torque Wrench of 2019 Here . When I check it with a torque wrench, ( use 2 different torque wrenches) it still isn't as tight as recommended. 19171884 DATE REVISION AUTH SHEET OF3 18 10AP07 Initial Release - Rusty Sampsel N/A 16JA15 Revision - Rusty Sampsel N/A ZZ502 Engine Torque Specifications: To gap spark plugs always use a spark plug gapping tool. The BoxWrench Engine Specs Database is a community resource for mechanics of all skill levels to access a reference library of Firing Orders, Distributor Rotation Directions and Block-Cylinder Numbering as well as Torque Specs, Timing Settings and Cylinder Head Tightening Sequences among other engine specs. Spark Plug specification is subject to change without notice. Tighten the spark plugs to 10 ft-lbs. ACDelco GM OE (Professional) Iridium Spark Plugs are a high quality replacement ideal for many vehicles on the road today. All new spark plugs are fitted with a metal gasket that deforms when the plug is tightened. Over 6,000 Automotive Torque Specs. I was wondering how important it is to torque spark plugs to the recommended specs. NGK 3951. Is there a proper spec for spark plug torque on these engines? 1/2-2/3 turn on plugs with a gasket. Loosen Old Spark Plug Over 6,000 Automotive Torque Specs. Special thanks to crackeregg for making these documents available in a digital format (saved me a lot of typing!). That is what is in my truck now and I plan to use the same one unless someone can recommend something else? Spark Plug Torque Specifications: Attention: 1. Never was easy dealing with a bunch of idiots running this country. Torque Specifications for GM 2.2L-134ci-S4: Bell Housing To Transmission 55 Ft-Lbs 660 In-Lbs 74.57 N-m Years: All Note: Vortec - Clutch Bell Housing to Transmission (Borg T-5) … Use the extension and your 5/8" socket to tighten the new spark plugs. Click on One of the Links Below . Spark Plug Torque? NEVER USE ANTI-SEIZE ON: For rebuilding engine internals. Install the coil pack and torque the bolts down to 64-95 in-lb (5.33-7.2 ft-lb). a high quality silicone grease to the inside of the spark plug boot. Changing the plugs on my 92 Sierra. Tighten 7.4L This removes the requirement for getting a specific torque on the spark plug. 1. 2018 Honda Clarity Touring PHEV - Forest Green w/Tan interior (wife's car). the spark plug inoperable and voiding the warranty. threads. You can get the spark plug gap specifications for your specific vehicle at you local auto parts store by calling them on the phone or Googling it. ACDelco GM OE (Professional) Iridium Spark Plugs are our latest in spark plug technology and an exact replacement for your vehicle’s original components. I've never torqued down spark plugs to any sort of preset torque, I've just tightened them down were they are snug. Engine misfire will cost you money in fuel 'm afraid I over my... Winch should normally be pre-gaped at.043 in ( for bosch Platinum plugs the is.032... 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