Diagram of 5.7 hemi engine

The 5.7-liter Hemi V8 engine is a popular engine found in many Chrysler, …

Factory service manual for the 2005 to 2010 model year WK chassis Jeep Grand Cherokee. Covers all repair information such as engine, gearbox, differential, along with suspension, brakes, body components, interior components and wiring diagrams for electrical system and electronics components. A complete guide to repairing your Jeep. …Great how-to piece makes changing the spark plugs in a 5.7-liter-powered Ram much easier. The 5.7-liter Hemi V8 in the Ram 1500 is an incredible engine with some unique features. One of those features – or actually, 16 of those features – are the spark plugs.The modern Hemi engine in the Ram trucks rely on a two-plug-per-cylinder head …Chrysler Dodge Jeep ® Ram Mopar ® Fiat ® Alfa Romeo FCA Fleet The Beginning: 2003-2008 5.7L HEMI® V8 It’s hard to believe but the current generation HEMI® engine has been out for 17 years, and in that time, we...Firing Order. 1-8-4-3-6-5-7-2. Answer ID 4972 | Published 05/09/2018 10:11 AM | Updated 06/09/2023 09:30 AM.Apr 23, 2021 · The Gen III Hemi was introduced in 2003, so it benefited from all the high-output engine development that was put into the earlier small-block and B/RB wedge gasket designs. This means that the production Gen III Hemi engines have a very good high-performance head gasket. These designs are generally called multi-layer steel (MLS) gaskets. Check Out Our 5.7L Hemi Engine Build - Popular Hot Rodding Magazine …

Quick video on the lifters nd lifter holder install for the hemi engines!this engine was a hemi 5.7 charger My IG: 13b_dorito Here is some useful links for t...The Chrysler HEMI 5.7 engine used an electronically-controlled Sequential Multi-Port Electronic Fuel Injection system, distributorless, coil over plug ignition system with two spark plugs per cylinder and Multi-Displacement System (MDS), which enabled the engine to switch from eight to four-cylinder operation. The compression ratio rating is 9.6:1.Ever wanted to know what a Chrysler Hemi 5.7 engine looks like …16 בנוב׳ 2020 ... Modern Mopar / Chrysler / Dodge 5.7 Hemi Magnum V8 Engines Hellcat: Supercharged 6.2 Hemi • 6.4 Truck Hemi • SRT Hemis • 426 Hemi • Hemi ...2004RCLBHemi Discussion starter · Jan 27, 2018 (Edited) I've always worked on Chevy engines and now that I've built (2) 2004 Ram 5.7 Hemi engines, I find the valvetrain oil flow path interesting and a bit complicated. I couldn't find this information anywhere else online, so figured I'd add it here for reference for anyone interested. 15. Save. 1.The third-generation engine is available in four cubic-inch displacements: 345, 370, 376, 392, but they’re more commonly referred to by their metric equivalent: 5.7L, 6.1L, 6.2L, 6.4L. The Gen III Hemi has even been on the “Ward’s 10 Best Engines” list six times from 2003 through 2007, and again in 2009.Oct 29, 2020 · As with all GEN III HEMI V8 engines, the 6.4L/392 HEMI engine uses an aluminum twin-plug cylinder head with an improved port and chamber design and larger valve sizes than the 6.1L HEMI engine it replaced. The passenger car/SUV 6.4L/392 HEMI cylinder head can be identified by casting numbers 5037369BD or 68166435AA-A02 depending on the year. The third-generation engine is available in four cubic-inch displacements: 345, 370, 376, 392, but they’re more commonly referred to by their metric equivalent: 5.7L, 6.1L, 6.2L, 6.4L. The Gen III Hemi has even been on the “Ward’s 10 Best Engines” list six times from 2003 through 2007, and again in 2009.

The 5.7L Hemi engine is susceptible to issues that include: dropped valve seats, head …This new series of Hemi engines is often referred to as the “Gen. 3” after the first generation FirePower (1951-59) and second generation Elephant 426 (1964-71). Note: This Spec Guide is part of a series of Hemi Engine Spec guides we’re putting together. ... 1-8-4-3-6-5-7-2: Total Weight, Full Dress:1,000 HP 426 cid Hemi Engine. While Dodge got creative with its Hellcat, Demon and Hellephant engine names, MTI Racing hasn’t named this 426 cid Hemi package, but something tells us that won’t hold this engine back from being a popular option! Find out what goes into this special build. By Greg Jones. Jul 7, 2020.The Hemi V8 can be had with any of the 2011 Ram 1500 trims. Unfortunately, you’ll likely want to avoid the Hemi V8 as the internet is filled with poor driver experiences. For example, Ram Forumz has a 54-page thread on 5.7-liter Hemi problems. The most commonly experienced problem is the total failure of the engine’s cams and lifters.Check Out Our 5.7L Hemi Engine Build - Popular Hot Rodding Magazine …

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Aug 18, 2022 · The 5.7 Hemi engine is a popular V8 engine produced by Chrysler since 2003. It is known for its powerful performance and fuel efficiency, making it a popular choice for many vehicles such as the Dodge Charger, Ram 1500, and Jeep Grand Cherokee. The 2008 Dodge RAM 1500’s 5.7L Hemi engine seems to suffer from the same issue after refueling. One owner reports in a 2019 NHTSA complaint that the engine “shuts off after every fill-up at the gas station.”. This owner claims that the issue has occurred more times than he or she can remember.28 בספט׳ 2021 ... ... Engine Guides · Engine Guides. In This Article. Category: Engine Guides ... Notice in the diagram how high it was placed. This allowed for shorter ...HowStuffWorks Auto Under the Hood Engines Types of Engines How HEMI Engines Work By: Marshall Brain | Updated: Feb 9, 2021 5.7-liter HEMI Magnum V-8 engine. See more car engine pictures. …

In June 2014, we published the account of how we became aware of a defect with FCA's (now Stellantis) 5.7-liter Hemi engine. Specifically, it concerned 5.7L Hemis installed in Dodge Chargers and ...Ever wanted to know what a Chrysler Hemi 5.7 engine looks like disassembled? I'm going to perform an engine diagnosis on this episode of my Chrysler 300 rebu...Here are four effective ways to fix the electronic throttle control 5.7 L Hemi engine. 1. Clear Rust. Once the engine throttle body has too much rust, then it might hinder the valve from having smooth movement, which will make you have the throttle failure signs. What you should do is to clear out all the rust from and inside its body.Save. nathantw · #10 · Nov 29, 2014. chrisneu said: Since the two currently available gas engine options of Jeep Grand Cherokee have different gas recommendations and my car is a 2014 Grand Cherokee Overland with 5.7L Hemi, I want to make this thread to be specific to that engine. The manufacturer recommends the use of 89 octane for …In part III, we moved away from the 5.7L V8 and introduced the bigger and badder 2005-2010 6.1L V8 . In this installment of the GEN III HEMI Engine Quick Reference Guide, we are going to talk about the highly coveted 6.4L/392 HEMI V8 engine. The 6.4L/392 HEMI V8 engine was first introduced in 2011 in the passenger car line as a replacement for ...Aug 12, 2019 · Mopar Certified. Dodge Technician. Vocational, Technical or Tra... 8,409 satisfied customers. 2009 Dodge ram 1500 4x4 5.7 l serpentine belt replacement. I. 2009 Dodge ram 1500 4x4 5.7 l serpentine belt replacement. I bought the same belt that came off of it and it is too long. I must be doing … read more. engine officially produced by Chrysler was shown to the public in January 2003, pumping out 430 horsepower. and 480 lb-ft of torque, using the 5.7 Hemi engine and a Whipple. supercharger (in the Dodge Magnum SRT-8 concept ). The 300C version had "over 400 horsepower" and 350 lb-ft of torque.This new series of Hemi engines is often referred to as the “Gen. 3” after the first generation FirePower (1951-59) and second generation Elephant 426 (1964-71). Note: This Spec Guide is part of a series of Hemi Engine Spec guides we’re putting together. ... 1-8-4-3-6-5-7-2: Total Weight, Full Dress:14. Location. Campobello, SC. Ram Year. 2004. Engine. Hemi 5.7. I've always worked on Chevy engines and now that I've built (2) 2004 Ram 5.7 Hemi engines, I find the valvetrain oil flow path interesting and a bit complicated. I couldn't find this information anywhere else online, so figured I'd add it here for reference for anyone interested.Factory service manual for the 2005 to 2010 model year WK chassis Jeep Grand Cherokee. Covers all repair information such as engine, gearbox, differential, along with suspension, brakes, body components, interior components and wiring diagrams for electrical system and electronics components. A complete guide to repairing your Jeep. …2004 Dodge Ram 1500 Serpentine belt diagram 5 7 hemi with ac Google... Read full answer. Aug 19, 2014 • 2004 Dodge Ram 1500. 0 helpful. 1 answer. Lifters making noise. ... 06 dodge ram hemi engine knock at idle from bottom of engine.

The 5.7 Hemi engine is one of the most popular products of the Chrysler company. It is the third-generation member of Chrysler's V8 Hemi engine family and was produced to replace the 5.9 L V8 Magnum Engine. Afterwards, it became the only gasoline engine available in the Ram Heavy Duty series.

For years the 4 bbl engine lift plate has been a critical part of our tool inventory. Pulling motors to install a bigger one or maybe to rebuild, the 4 bbl engine lift plate has help us through many late nights. But now with popularity of Gen III HEMIs and no more carburetors, pulling them out has been difficult, until now.I made this video of Removing a HEMI engine from a Chrysler 300 but the procedures are the same for the Dodge Charger HEMI. This is just a overlook on what a...The 5.7L HEMI engine uses a single size of cylinder head bolts with a total of 10 bolts being installed into the cylinder head. These head bolts should be tightened down to 25 ft-lbs and then to 40 ft-lbs followed by an additional 90 degree turn. The smaller cylinder head bolts can be torqued down to 15 ft-lbs and then 25 ft-lbs also going ...Dodge Ram 1500 5.7L HEMI Engine Repair Information. Here you can find information regarding the assembly of the Dodge 5.7L HEMI engine. In this guide we will start from the inside of the engine including the crankshaft, connecting rods, and piston ring installation and then move outwards all the way to the pulley belt system.Oct 12, 2020 · This is for the crank gear to line up with the VCT cam gear. While the 5.7L HEMI V8 engine shares the same stroke as the 6.1 HEMI V8 engine, the cranks are not interchangeable between VCT and non-VCT engines. However, the 6.2L Hellcat HEMI engine shares the same stroke as the 2009-current VCT 5.7L HEMI engine. Chrysler 345 HEMI Engine Design Basics. The Chrysler/Dodge 5.7 HEMI is a 90° V8 engine with a total displacement of 5.7 liters or 345 cid. It has a cast aluminum head and cast iron block. Compared with traditional flat-topped motors, the HEMI engines have hemispherical shaped combustion chambers.Thrill yourself at the wheel of the 2023 Chrysler 300C—our most powerful Chrysler 300 ever. Take control of a monumental 6.4L HEMI ® V8 engine offering a breathtaking 485 horsepower and 475 pound-feet of torque, complemented by four-Piston Brembo brakes with red calipers, a 3.09 ratio Limited Slip Differential and Active Damping Suspension for …

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The specifications of a 2015 Dodge Ram 1500 with a 5.7 liter HEMI engine include a towing capacity of approximately 10,650 pounds and a payload of 1,720 pounds. The 5.7 liter HEMI engine in a Dodge Ram 1500 is able to generate up to 395 hor...Jun 26, 2012 · AFDoc · #3 · Jun 29, 2012. that first one is not a Challenger 5.7, that's an older 5.7. Our timing chain is half the size. DiabloSport InTune, Roto-Fab Intake, Solo Mach-X Catback, SRT Suspension, Petty Strut Tower Brace, Hood Struts & Bright Pedal Kit, Full Rams Head Delete, Custom Engine Cover, BT Catch Can & Under-hood kit, Braided Lines ... As this is written, there are four cylinder head designs. In 2003, the 345-inch 5.7 Hemi received the first, followed in 2005 by the 6.1 hemi design. After 2009, the 5.7 Hemi Eagle and 6.4 Hemi ...Apr 23, 2021 · The Gen III Hemi was introduced in 2003, so it benefited from all the high-output engine development that was put into the earlier small-block and B/RB wedge gasket designs. This means that the production Gen III Hemi engines have a very good high-performance head gasket. These designs are generally called multi-layer steel (MLS) gaskets. Jul 8, 2016 · This is how the 5.7L Gen III Hemi was born in 2003. Back in the early ’90s, when Chrysler realized that it would need a new truck motor to replace its 318/360 Magnum engines to meet the coming emissions standards, the company considered two pushrod engines along with one SOHC design and concluded that a pushrod motor with a pair of Hemi heads ... Conclusion. If you own a 5.7 Hemi engine, you may be familiar with the common oil leaks that can occur. The most common oil leak is the crankshaft seal leak. This leak can be caused by many things, but the most common cause is a worn or damaged crankshaft seal. Other common oil leaks include the camshaft seal leak and the valve …Chrysler 345 HEMI Engine Design Basics. The Chrysler/Dodge 5.7 HEMI is a 90° V8 engine with a total displacement of 5.7 liters or 345 cid. It has a cast aluminum head and cast iron block. Compared with traditional flat-topped motors, the HEMI engines have hemispherical shaped combustion chambers.In June 2014, we published the account of how we became aware of a defect with FCA's (now Stellantis) 5.7-liter Hemi engine. Specifically, it concerned 5.7L Hemis installed in Dodge Chargers and ...But probably it's just because there are not so many cars with eTorque engines and we just don't know the real things. The need to pay more. The 5.7 Hemi eTorque will cost approximately $1,200 more than just the 5.7 Hemi. And we would say it's a big problem. But we know that a simple Hemi engine will probably be discontinued soon …Aside from the bolts mentioned above, other parts of the 5.7-liter HEMI engine also require specific torque specifications to ensure proper function and prevent damage. Here are some other torque specifications you should be aware of: Spark plugs: Tighten the spark plugs to 13-14 lb-ft of torque. Fuel rail: Tighten the fuel rail bolts to 105 ...Jun 26, 2012 · AFDoc · #3 · Jun 29, 2012. that first one is not a Challenger 5.7, that's an older 5.7. Our timing chain is half the size. DiabloSport InTune, Roto-Fab Intake, Solo Mach-X Catback, SRT Suspension, Petty Strut Tower Brace, Hood Struts & Bright Pedal Kit, Full Rams Head Delete, Custom Engine Cover, BT Catch Can & Under-hood kit, Braided Lines ... ….

The Chrysler/Dodge/Ram 5.7L and 6.4L HEMI engines power similar cars and trucks. This makes the comparison common as many wonder which engine is the best fit. Ultimately, 6.4 and 5.7 HEMI engines likely both have plenty to offer for most owners. With two great engine options it can be hard to pull the trigger but…Please help me with recommendations (vote up to 2 choices) for a new whole car wiring harness. Today the car has 318/727, but will be doing a hemi swap this year. I will be using an OEM hemi engine harness with minimal accessories. Assume I have a DIY average level of electrical ability. Feel free to add detail/part numbers in the comments.Generally, when a 5.7 Hemi drops a valve seat, there is little coolant circulated through the cylinder head due to a coolant leak or clogged radiator. Due to the fact that Hemi engines tend to run quite hot, an issue in the cooling system can cause the issue to overheat rapidly.The 5.7 Hemi features a deep-skirted cast-iron cylinder block, fitted with a nodular-iron …May 1, 2023 · The firing order of a 5.7 Hemi engine is 1-8-4-3-6-5-7-2, which means that the spark plugs fire in a specific sequence. This sequence is important because it determines the timing of combustion, which affects engine performance and efficiency. It is important to ensure that the firing order is correct when replacing spark plugs or other ... A misfire in Cylinder 5 of a 5.7 Hemi engine can be caused by various issues, including problems with spark plugs, ignition coils, fuel injectors, engine compression, and vacuum leaks. Diagnosing and pinpointing the specific cause is essential for effective troubleshooting and repair. Regular maintenance, monitoring engine performance, and ...The cylinder heads feature hemispherical combustion chambers, giving the engine its “Hemi” designation. Cylinder 5 in a 5.7L Hemi V8 engine is located on the driver’s side (left side) of the engine. This engine has a total of 8 cylinders, with 4 on the driver’s side and 4 on the passenger’s side. Driver’s side (left): 1-3-5-7 ...View with engine cover installed. 2007 Chrysler 300C 5.7L HEMI V8. Camshaft position sensors (CMP) (located at the front of each cylinder head) Knock sensors (KS) (rear of engine under exhaust manifolds) Crankshaft position sensor (CKP) (located at the pass side rear of engine by the transmission) Engine coolant temperature sensor (ECT ... Gen III Hemi Design Oiling Issues. Check out this video. This guy really knows what he is talking about. It will really open a few eyes. It may make some angry. And it may really piss some people off. But it is all Truth. Gen 3 Hemi Camshaft Failure Mystery Explained! Very interesting read.Here, we'll explain how it all works, and why you might want to eliminate this system on an older engine destined for high-performance use. In the case of the Chrysler/FCA third-generation Hemi ... Diagram of 5.7 hemi engine, Splice diagrams in Section 8W-70 show the entire splice and provide references to other sections the splices serves. Section 8W-70 only contains splice diagrams that are not shown in their entirety somewhere else in the wiring diagrams. Section 8W-80 shows each connector and the circuits involved with that connector., 2013 Dodge Ram 5.7 Hemi Belt Routing, The 2008 Dodge RAM 1500’s 5.7L Hemi engine seems to suffer from the same issue after refueling. One owner reports in a 2019 NHTSA complaint that the engine “shuts off after every fill-up at the gas station.”. This owner claims that the issue has occurred more times than he or she can remember., Chrysler 345 HEMI Engine Design Basics. The Chrysler/Dodge 5.7 HEMI is a 90° V8 engine with a total displacement of 5.7 liters or 345 cid. It has a cast aluminum head and cast iron block. Compared with traditional flat-topped motors, the HEMI engines have hemispherical shaped combustion chambers., Stroke: 90.88 mm Valvetrain: SOHC pushrod V8, two valves per cylinder Displacement: 5.7 L (5,654 cc) Compression Ratio: 9.6 and 10.5 (MY 2009+ ) Weight: 560 lbs. Maximum HP: 395 HP at 5,600 RPM Maximum Torque: 410 lb-ft at 3,950 - 4,400 RPM The 5.7 Liter HEMI is the only available gasoline engine in the Ram Heavy Duty., Serpentine belt diagram for 2006 dodge 3500 5.9 litre with air. Many manufacturers put the belt diagram somewhere under the hood-look at the underside of the hood or the engine around the radiator, or on the strut housing. Jan 01, 2011 • 2008 Dodge Ram 3500. 5., Dodge Fuel Systems Explained Hemi and Hellcat. Let's talk fuel systems! This first part is going to pertain to 5.7, 6.1 and 6.4 cars. The design of the fuel system is the limiting factor. Going to a simply bigger pump, creates problems most don't know about. The factory regulator is just a "calculated" bleed hole, so what happens is a bigger ..., Here, we'll explain how it all works, and why you might want to eliminate this system on an older engine destined for high-performance use. In the case of the Chrysler/FCA third-generation Hemi ..., A firing order diagram consists of a schematic illustration of an engine and its cylinders, for which each cylinder is numbered to correspond with a numeric firing order indicating which spark plug is triggered during engine operation., A spider diagram is a visual way of organizing information in which concepts are laid out as two-dimensional branches from an overriding concept and supporting details are added to the individual branches., I made this video of Removing a HEMI engine from a Chrysler 300 but the procedures are the same for the Dodge Charger HEMI. This is just a overlook on what a..., The 5.7 Hemi water pump bolt diagram is a crucial aspect of maintaining and replacing the water pump in your engine. ... The 5.7 Hemi engine is a popular V8 engine produced by Chrysler since 2003. It is …, Fuel-Efficient. One of the key benefits of having a 5.7 VVT Hemi is that you will surely save money at the pump with its relatively fuel-efficient operation for such a powerful engine. It has an EPA estimated fuel economy of 15 mpg in the city and 22 mpg on the highway. Combined with the eTorque, the fuel efficiency is improved to 17 mpg and 23 ..., 14. Location. Campobello, SC. Ram Year. 2004. Engine. Hemi 5.7. I've always worked on Chevy engines and now that I've built (2) 2004 Ram 5.7 Hemi engines, I find the valvetrain oil flow path interesting and a bit complicated. I couldn't find this information anywhere else online, so figured I'd add it here for reference for anyone interested., Feb 9, 2021 · The Dodge HEMI engine builds off the tradition of HEMI power to deliver a 345-cubic-inch (5.7 liter) V-8 engine with hemispherical heads. The engine produces 345 horsepower, and compares very favorably with other gasoline engines in its class. For example [ ref ]: Dodge 5.7 liter V-8 - 345 hp @ 5400 rpm. , Install rocker arm and pushrods on cylinder head after head gasket 2010 Dodge ram 1500 5.7, The 5.7 Hemi engine has aluminum cross-flow cylinder heads with two valves and two spark plugs per cylinder. The HEMI-shaped chambers now have a flatter design with squish shelves on both sides, increasing efficiency and reducing emissions. The camshaft actuates intake and exhaust valves by pushrods via rocker arms., 14 ביוני 2015 ... installation and projects DVD. <strong>Street</strong> & <strong>Performance</strong> supplies the motor plates to bolt a Hemi to exsiting small ..., Oct 5, 2020 · 2003-2008 5.7L HEMI. The first GEN III HEMI engines appeared back in 2003 in the Dodge Ram 1500, 2500 and 3500 trucks. It displaced 5.7 liters (345 cubic-inches for you old-school fans). The 5.7L HEMI engine replaced the tried-and-true 5.2L (318) and 5.9L (360) Magnum engines whose roots share some of Chrysler’s LA small block architecture ... , 2003-2008 5.7L HEMI. The first GEN III HEMI engines appeared back in 2003 in the Dodge Ram 1500, 2500 and 3500 trucks. It displaced 5.7 liters (345 cubic-inches for you old-school fans). The 5.7L HEMI engine replaced the tried-and-true 5.2L (318) and 5.9L (360) Magnum engines whose roots share some of Chrysler’s LA small block architecture ..., Are you tired of spending countless hours trying to organize and analyze data in your business? Do you find yourself struggling to identify the root causes of problems and inefficiencies? Look no further, because a free editable fishbone di..., Dodge Ram 1500 5.7L HEMI Engine Repair Information. Here you can find information regarding the assembly of the Dodge 5.7L HEMI engine. In this guide we will start from the inside of the engine including the crankshaft, connecting rods, and piston ring installation and then move outwards all the way to the pulley belt system., Ok, with the old spark plugs out of the way, it’s time to install the new ones. This is very important: in contrast to most automobile engines out there, a Hemi requires two plugs for each cylinder to work properly. Yes, for the 5.7-lit V8, you’ll need to buy a set of 16, not 8! Remember this when ordering them online., Proper torque is necessary to ensure a good seal between the valve cover and cylinder head, preventing oil leaks. The torque spec for these bolts is 80 in-lbs. Always refer to the specific service manual for your vehicle to confirm the torque specs for your 5.7 Hemi engine, as these values can vary slightly between different models and years., In part III, we moved away from the 5.7L V8 and introduced the bigger and badder 2005-2010 6.1L V8 . In this installment of the GEN III HEMI Engine Quick Reference Guide, we are going to talk about the highly coveted 6.4L/392 HEMI V8 engine. The 6.4L/392 HEMI V8 engine was first introduced in 2011 in the passenger car line as a …, The 2008 Dodge RAM 1500's 5.7L Hemi engine seems to suffer from the same issue after refueling. One owner reports in a 2019 NHTSA complaint that the engine "shuts off after every fill-up at the gas station.". This owner claims that the issue has occurred more times than he or she can remember., The cylinder heads feature hemispherical combustion chambers, giving the engine its “Hemi” designation. Cylinder 5 in a 5.7L Hemi V8 engine is located on the driver’s side (left side) of the engine. This engine has a total of 8 cylinders, with 4 on the driver’s side and 4 on the passenger’s side. Driver’s side (left): 1-3-5-7 ..., The 6.4L HEMI engine uses a single size of cylinder head bolts with a total of 10 bolts being installed into the cylinder head. These head bolts should be tightened down to 25 ft-lbs and then to 40 ft-lbs followed by an additional 90 degree turn. The smaller cylinder head bolts can be torqued down to 15 ft-lbs and then 25 ft-lbs also going ..., The 2023 Challenger SRT® Super Stock and Jailbreak have an insatiable hunger for power, dropping the jaws of everyone that sees them with the Supercharged 6.2L High-Output HEMI® V8 engine with 807 horsepower and 707 pound-feet of torque. The world-renowned Dodge SRT® racing technology takes performance to a whole new level, …, Step 3 – Remove the throttle body (5.7 owners only) For the 5.7 engine owners, begin by removing the connector at the top of the throttle body. On the side of the connector plug, you will see a flexible tab. Squeeze this tab while pulling the connector plug away from the sensor. Four bolts with 8mm heads hold the throttle body in place., The Chrysler/Dodge/Ram 5.7L and 6.4L HEMI engines power similar cars and trucks. This makes the comparison common as many wonder which engine is the best fit. Ultimately, 6.4 and 5.7 HEMI engines likely both have plenty to offer for most owners. With two great engine options it can be hard to pull the trigger but…, Aug 18, 2022 · The 5.7 Hemi is equipped with two knock sensors, one located on each cylinder bank. The location of the knock sensor on the 5.7 Hemi can be found by following the spark plug wire from the coil pack to the sensor. The knock sensor is mounted on the engine block and is typically black or silver in color. , The Chrysler/Dodge/Ram 5.7L and 6.4L HEMI engines power similar cars and trucks. This makes the comparison common as many wonder which engine is the best fit. Ultimately, 6.4 and 5.7 HEMI engines likely both have plenty to offer for most owners. With two great engine options it can be hard to pull the trigger but…