Is the northstar v8 a good engine.

"The Northstar engine always has been a good performer, with a distinctive, ... The Cadillac DTS Performance trim level is equipped with a Northstar 4.6-liter DOHC V8 engine with 292 horsepower at 6300 rpm and 288 lb-ft of torque at 4500 rpm, a 4-speed automatic transmission and front-wheel drive and all-speed traction control. ...The DeVille was large and powerful with the Northstar V8 under the hood, and the ride was smooth as silk. ... Motor mounts go out. A.c. blower motor went out. The good. Great design. Powerful ...Adapting the Northstar to its new role was more than a case of rotating the block 90 degrees in the engine compartment. GM Powertrain has made significant changes to the engine's block, cylinder ...About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...

Acceleration and Power. A 4.6-liter Northstar V8 engine is standard equipment the 2011 Cadillac DTS. On base, Luxury and Premium models the engine makes 275 horsepower, while Platinum DTS' make 292 horsepower. All models put power to the front wheels through a four-speed automatic transmission.The 1993 Cadillac Allante roadster debuted the 4.6-liter Northstar V8, otherwise known as the last exclusive Cadillac engine. Now, after 26 years, Cadillac gets its own V8 motor again, in the form ...I was wondering if the V8 Northstar engine 2005 and up models has the same issues as the earlier model V8 Northstar engines? Far as having the overheating, heads separating from the block from bad threads on mounting bolts. Are the 2005+ model Northstar engines more reliable than the earlier models?

Jun 10, 2010 · Now synonymous with Cadillac performance, the popular Northstar V8 will soon be discontinued by General Motors. The engine was developed in the late 1980s and introduced in 1992 to compete with ... 3) DO NOT baby this engine. Run it up to redline once in a while, it's very good for the oil consumption problem if it ever occurs. 4) DO NOT overfill this engine with oil. If you must put the full 7.5 quarts in, make sure it does not go over the FULL mark with the engine hot.

getting a 2006 STS fully loaded with the Northstar V8. any problems i need to... $6k for shocks is way too high. 1 hour labor to do the rears and $800 for the pair so maybe $1k for the back if high labor. About $1200 for the front pair plus a couple hours labor. Call it $1k for the rear and $1500 for the front.The 4.9 is pretty good, not a lot of power but you won't run into any serious issues. I think the Northstar is a great motor, im driving a 2000 sts now and it's my 4th northstar powered caddy and I've never had any issues that everyone says they have. I change the oil ever 5000kms and do coolant flushed every year ir so.The Car Wizard highlights the design flaws of the late '90s thru early 2000's Cadillac Northstar V8 engine and how they can be fixed.🔮🔧 AMAZON AFFILIATE ST...Nov 11, 2007 · Cadillacboy. 4419 posts · Joined 2003. #9 · Nov 12, 2007. I think w/ a good maintenance it should last longer than 150 K miles . It's not about how fast you go,it's about how you go fast - Enzo Ferrari. If you can produce the best road cars in the world,no one ever will forget them-Ferruccio Lamborghini. Like. Follow all our accounts below!https://linktr.ee/dustrunnersautoGear I use to shoot my videos:(Buying through these links supports the channel)Sony A7IV: http...

The Northstar V8 engine family is General Motor's top-of-the-line luxury power plant. Introduced in 1993 in the Cadillac Allante, Eldorado and Seville STS, the 4.6L 32-valve dual overhead cam all-aluminum V8 engine was a quantum leap forward for U.S. automakers. Initially rated at 295 horsepower, the Northstar V8 has been ranked as one of the "10 Best Engines in North America" by Ward's Auto ...

When shopping for a used car, one of the most important things to consider is the engine. Knowing which Northstar engine years to avoid can save you from costly repairs and headaches down the road. The years 1993, 1994, 1997, 1999, 2002, 2004, and 2006 are the Northstar engine years to avoid. You may experience engine failures, oil leaks ...

The original L37 features and performance produced 290 horsepower, with the engine topping out at around 300 horsepower. This shows that the Northstar …These LS V8 engines were the only V8 engines used by Cadillac for the next eight years, until the new. The 275 hp (205 kW) Northstar engine was used on all Northstar equipped Cadillac's while the Deville Concours, Eldorado. The 4.9-liter Cadillac engine was a short-lived compact V-8 that predated the more popular 4.6-liter Northstar engines ...Cadillac has had a long history in the automotive marketplace as General Motors' luxury car division. During the 1980s, Cadillac's management wanted to reestablish the brand as a leader in sophistication, innovation, refinement and prestige. Engineers conceived a new dual-overhead cam, four-valve-per-cylinder V-8 engine--the Northstar. This power plant was the heart of Cadillac's Northstar ...The Northstar engine comprises a cast aluminum 90° V8 block, with a 102 mm bore spacing split into unitary upper and lower halves. It is capable of producing 300 hp, and has an engine displacement of 4565 cc. The lower crank case assembly supports the crankshaft without the conventional main bearing caps.Find CADILLAC 4.6L/281 Cadillac Northstar V8 Ignition Coils and get Free Shipping on Orders Over $109 at Summit Racing! Shop the CLEARANCE SALE! Vehicle/Engine Search Vehicle/Engine Search Make/Model SearchTweet. #2. October 23, 2009, 02:32 PM. Re: NorthStar V8 Coil Pack Ignition and Module. I'm sure it could be wired to work. The Nstar module is fed a 24x ref, and uses 2 crank sensors and a cam sensor signal to verify #1 for sequential and fast start. It would probably be a "clean" way to signal a ms system.

All the good and a whole shit-ton of bad. It was a fun project. The car drove, and shifted. But did not stop well because I just had not sorted out the brakes. ... So what is a Northstar V8? The Northstar V8 engine family is General Motor's top-of-the-line luxury power plant. Introduced in 1993 in the Cadillac Allante, Eldorado and Seville ...Hella OE Quality Ignition Coil for select 1986-2009 Buick, Cadillac, Chevrolet, GMC, Honda, Isuzu, Oldsmobile, Pontiac / 358168251. Part Number: HLA-358168251 Not Yet ReviewedFeb 24, 2011 · 9,808. Location. New Jersey. May 26, 2012. #8. HT-4100 is not a good engine the v8 368 6litre known as the v8-6-4 is not a bad engine its the same design as the 425 7.0 litre and the 500 8.2 litre. the problems were the computer disconnect it and it runs forever. Mar 28, 2024 · While the Northstar V8 has its quirks, in terms of sheer performance and luxury, it has often been in a league of its own. Measuring Up Competing Engines. When evaluating competitors, important considerations include the cost of maintenance, their reliability, and the amount of power they produce. So, is the 4.6 Northstar a good engine? <para>A new generation Northstar DOHC V8 engine has been developed for a new family of rear-wheel-drive (RWD) Cadillac vehicles. The new longitudinal engine architecture includes strategically selected technologies to enable a higher level of performance and refinement. These technologies include four-cam continuously variable valve timing, low restriction intake and exhaust manifolds and ...By Bryan. Published Jun 12, 2010. A once great engine that used to be the hallmark of General Motors is leaving us. The famous Northstar V8 is ending production after a 17-year run, a GM ...Acceleration and Power. The 2009 DTS is powered by a 4.6-liter Northstar V8 engine making 275 horsepower. Power travels through a four-speed automatic transmission -- a serious flaw, the press says, since even other GM products generally use six-speed models.

The Northstar powertrain is phenomenal. It is completely worth the HG repair, in my opinion. The 4.9L may be less expensive to repair, but it is on the same par as the N* when it comes to reliability, and the N* trumps it by 100hp. If I were you, I would dish out the extra cash for a new rebuilt N*.

Our "BulletProof Kit" Contains the best parts to ensure your Northstar repair job is successful and durable. What's included? With this kit you're studding both critical areas of the aluminum engine block and you're also …5 Oct 2023 ... 4.6 liter naturally aspirated V8 engine mated to a 5-speed automatic transmission. Features of this XLR Roadster include a folding hard top ...Northstar blocks and rotating assemblies are fairly stout for factory engines. The blocks essentially split in half at the crankshaft centerline-the lower half acts like a huge, strong girdle with ...With the available option of GM's fully automatic Hydra-Matic transmission in 1941, Cadillac immediately redefined the concept of modern, luxury motoring. The 1948 model year saw the introduction of another new V-8, the trend-setting overhead valve 331 cubic inch design that would set the basic architecture for virtually all American V-8 ...JudgebyQuestions. • 7 yr. ago. Frankly, it's due to neglected maintenance as u/2dfx said. However they are amazing engines. Especially after the head gasket fix. I have an 02 …In this article, we will delve into the inner workings of the Northstar 4.6 engine, explore its key components, and provide a comprehensive diagram to help you better understand its intricacies. At the heart of the Northstar 4.6 engine is its unique and innovative design. Unlike traditional V8 engines, which feature a single block with two ...The 4.5 and 4.9 are upgraded versions of the 4.1. They are responsive and provide adequate horsepower, and tend to be very reliable and long-lived engines. In fact, they remain two of the lowest warranty claim engines Cadillac ever produced. If the transmissions held up better, these cars would run to 300k and beyond.While the Northstar V8 has its quirks, in terms of sheer performance and luxury, it has often been in a league of its own. Measuring Up Competing Engines. When evaluating competitors, important considerations include the cost of maintenance, their reliability, and the amount of power they produce. So, is the 4.6 Northstar a good engine?

FWIW, after going back through the OP's past posts, he drove a pre-2000 Northstar vehicle so his choice of a 10W-30 oil was correct for his flat-tappet engine. Quaker State is also a good oil, part of the SOPUS (Shell Oil Products U.S.) umbrella of Shell, Pennzoil. Quaker State, others. Premium Member.

Performance Options. Cadillac DTS V8. The Cadillac DTS V8 is a front-wheel drive sedan with all-speed traction control and a Northstar 4.6-liter DOHC V8 engine with 275 horsepower at 6000 rpm and 295 lb-ft of torque at 4400 rpm and is fit with a 4-speed automatic transmission. The baseline DTS also comes with 4-wheel antilock brakes and 4-wheel ...

19 Feb 2003 ... EDIT: Would a 700R4 from a V6 camaro be as strong as a V8 700R4? The northstar engine has a 60 degree bellhousing bolt pattern, and a 2.8/3.1L ...The L47 Aurora engine was a special V8 designed for the Oldsmobile Aurora, based on the Northstar engine. It is a DOHC 3,995 cc (3.995 L; 243.8 cu in) V8 which produced 250 horsepower (186 kW) and 260 lb·ft (353 N·m) of torque. The bore was 87 mm (3.4 in) and the stroke was 84 mm (3.3 in). The L47 had a 10.3:1 compression ratio and used ...Oct 15, 2008. 16. 9K. Dec 30, 2023. by adriansimple. 1 1 of 252 252. Discussions relating to the Northstar System and various drivetrain mechanical/electrical/sensor problems.1 Nov 2022 ... Merch & Blog: https://www.ZackPradel.com Contact me! Email: [email protected] Phone: (331) 462-0706 Instagram: @Shooting_Cars BFB Test ...The Coyote also served as the basis for the Boss 302's replacement, the 5.2-liter, flat-plane crankshaft V8 installed under the hood of the Shelby GT350 that boosted its redline from 7,500 rpm in the Boss to 8,240 rpm. The 'Voodoo' engine offered up a whopping 526 hp and 429 lb-ft of torque, and set the stage for the supercharged variant dubbed ...The Northstar engine series is a family of automobile engines designed by General Motors. The Northstar has been used in several cars in the GM lineup, including the Cadillac Seville, Buick Lucerne, Pontiac Bonneville and Cadillac Eldorado. Like all engines, the Northstar requires proper maintenance to stay in good condition.The 4.4L Northstar V8s used in Cadillac’s later V-Series were all supercharged. The present STS-V engine produces 469 hp and 439 lbs.-ft. The 2006-2008 XLR-V uses the same supercharged Northstar V8 as the STS-V, but in a 443-hp 414 lbs.-ft. version with the supercharger and four intercoolers built into the intake to fit under the lower hood.Guss put the engine back together perfectly, the first time, no returning for re-fix, ready to run for years and miles to come. My Northstar engine, that has known head gasket problems, has gone from the most negative part of the car to the most valuable. I now have a true performance gem of an engine with strong reliability.The 2008 Lucerne CX and CXL come with a 3.8-liter V6 that delivers 197 horsepower and 227 pound-feet of torque. The CXS comes with a Northstar 4.6-liter DOHC V8 with 275 horsepower and 295 pound-feet of torque. The Buick Lucerne Super will utilize a stronger version of the Northstar V8 that will produce 292 horsepower -- a jump from the 275 ...Our remanufactured units are among the best available if you are looking for a better-than-new Cadillac Northstar V8 engine or another popular Cadillac motor. Each engine receives a complete fix of all known manufacturer defects created at the factory. ... Because our rebuilt and remanufactured Cadillac engines are as good as new or better, we ...The Northstar engine is the first production GM V8 with overhead cams, and it won the Ward's 10 Best Engines three years in a row from 1995-1997. Some of the most common problems with the Northstar engine include blown head gaskets, rear main seal oil leaks, valve cover oil leaks, excessive oil consumption, carbon buildup, and water pump failure. As soon as the engines would be in a overheating situation, the bolts would come off like squeezing a ripe banana. It took many years and many pissed customers but they eventually fixed the problem by using longer bolts with coarser threads (same bolts as the LS6, if I remember correctly). Northstars ftom 2005.5 to 2011 are reliable engines.

This Northstar engine was designed originally for transverse front-wheel drive applications. It was modified substantially in 2004 for longitudinal rear- and all-wheel drive use in the STS, SRX, and XLR, as well as receiving continuously variable valve timing on both intake and exhaust sides. The RWD (LH2) Northstar produces 320 hp (239 kW) and 315 lb•ft (427 N•m). An increased compression ...Get the best deals for northstar 32 valve v8 engine at eBay.com. We have a great online selection at the lowest prices with Fast & Free shipping on many items!The 5.7-liter Hemi engine has long been one of the best V8 engines, and for good reasons. It has proven to be a stout and reliable motor for over two decades. Testimonials on Ramforumz show the 5.7-liter Hemi lasting over 200,000 miles and some surpassing the 300,000 miles mark. Therefore, you can trust the 5.7-liter Hemi to go the distance ...It's a nifty feature, and it most likely came into good use as multiple Cadillac owners experienced a multitude of issues with their Northstar engines over time. The Northstar engine line was phased out around 2011, and the brand switched to using turbocharged four- and six-cylinder engines to obtain similar power and better fuel economy.Instagram:https://instagram. bars in lake of the ozarks moumi sushi and seafood buffet indianapolisjoseph z net worthtdot smart map See, I could get behind a small-block Chevrolet V8, a Ford Cleveland V8, or a Mopar 440 under the hood of a non-running Ferrari, but the Northstar is a flawed choice. Not only is this V8 not a vast improvement over the stock output of 320 (admittedly gross) horsepower, the engine itself is, well, kind of crappy. kw spa jersey citymuv fitness sc Still trying to find a good used Caddy. I am currently looking at a 1999 SLS with 90K vs a 2000 SLS with 117K. The 1999 is in slightly better condition but I was thinking of going with the higher mileage 2000 because I think that is the year the Northstar started running on regular gas. 2010e Use this guide for quick torque references. We will compile this list in our spare time. Email us (do not call please) for additional torque specifications. We prefer to keep the phone lines open for orders. *Our SureGrip Studs (Torque on nuts) 75 ft. lbs. (dry, no oil) *Our Main Bearing Studs. 40 ft. lbs. (dry, no oil)After about a decade-long drought, a V8 engine finds its way back into the Buick lineup. Available on the CXL trim and standard on the CXS, the 4.6-liter Northstar DOHC V8 cranks out 275 and 290 ...83684 posts · Joined 2006. #2 · May 10, 2016. Spec falls between between 140 - 170 psi, warm, throttle wide open, and all 8 cylinders within 10% of each other. If one cylinder is low and a teaspoon of engine oil through the plug hole brings compression up close to spec, it's bad rings. If compression does not increase with addition of a bit ...