Is the northstar v8 a good engine.

There are two available engines: a 3.6-liter V6 good for 255 horsepower and 252 pound-feet of torque, and a 4.6-liter V8 that generates 320 hp and 315 lb-ft of torque.When it comes to v8 engines, the northstar is a name that holds significance in the automotive industry. Developed by general motors, the northstar engine was introduced in 1992 and was known for its advanced technology and performance capabilities. ... Remember, by prioritizing regular maintenance, adapting good driving habits, and considering ...Posted this to the Northstar Performance and Technical Discussion Category but only got one reply. ... replaced the coil pack with factory A/C Delco replacement. Compression test is good, plugs are burning good, no coolant loss, average oil consumption for a Northstar (1 qt 1500-2000 miles) and the fuel milage it great. Engine idles fine but ...Despite those incredible figures, the range-topping Northstar was outdone a few short years later by the 6.2L V8 LSA Small Block engine in the second-gen CTS-V, which made an even more...

The big news for 2008 is the rekindling of the Super name, which accompanies a more powerful version of the CXS trim's Northstar V8 engine, revised suspension tuning and unique interior design ...I believe the Northstar V8 is a front wheel drive engine. That would be the major problem with it. A nice LS1 or LT1 would be my choice if I were to do Fuel Injected swap. 1991 Sonoma - 355 SBC - TH400 - Gear Vendors OD - Exploder 8.8 Disc Rearend - Bags full of groceries - 2 Pump 4 Dump Hydraulic Suspension - 48VDC.

Mobil 1 is the finest oil for the NorthStar engine because of its innovative synthetic formulation. It has the finest performance excellence, offering good mileage in your car. This motor oil avoids sludge and deposits, resulting in longer engine life. Secondly, it helps to keep oil viscosity constant.A rebuilt, studded 2002 Northstar is nearly bulletproof. BUT - follow the GM service manual top overhaul or major overhaul procedures - too many special torques and procedures to wing it. Head stud job, $1300 - $2,500 depending on shop and parts. Total overhaul - $3500 - $5000 depending.

"Oh excuse me, my oven was calling." Some of the same engineers and designers who worked on iPhones, PowerBooks, and Beats by Dre have now turned their attention to the kitchen. A ...Engine: Northstar 4.6L V8 (LD8/L37) Report; Share; Posted September 28, 2009. ... Before I took the engine out, the bottom end would give a good rattle when you first started it up, and I was hoping that the new bearings would eliminate this. Unfortunately, it still does it, and I think it's just the nature of the beast. ...Power is plentiful with the 4.9-liter base engine-and even better with the later Northstar. With any of the Northstar V8s under the hood, you can expect surprisingly sizzling action, which belies the car's heft. A Concours, with the most potent V8 ready and waiting, actually rivals some sports sedans when pushing the pedal to the floor. 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. The engine is the famed Northstar V8, which in this base trim level provides 275 horsepower and 300 (!) lb. ft. of torque. ... sounds awesome, and gets very good fuel economy for a V8 (I get 22.5 ...

Jun 1, 2010 · 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 ...

5. Oil leaks. Promar Precision Engines have been pioneers in remanufacturing the 4.6 DOHC 32 Valve Cadillac Northstar Engines. We were one of the first remanufactures in the country to offer remanufactured 4.6 Northstar engines to the public, even before oversize pistons were available. We have made multiple enhancements and longevity ...

If you are building your engine and want to prepare for all the performance uprades that we have to offer, it's a good idea to include these rods in your build! They come with ARP connecting rod bolts for the ulimate in strength. ... Fits all 1993-1994 Cadillac Northstar V8 engines - 1993 Cadillac Allante, 1993-1994 Cadillac Seville 4.6L, 1993 ...Northstar lineage can get a mite confusing. The Seville SLS model actually came with the RPO LD8 (VIN Y) Northstar. Rated at 275 hp and 300 lb-ft, it was designed to provide more low end than the ...The name of this engine hints at its party trick: in the interests of fuel economy and low emissions, this 6.0-liter V8 could operate on six or even four cylinders if it sensed that current ...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 ...SLG, 09/24/2015. updated 03/28/2018. 2005 Cadillac STS Rwd 4dr Sedan (4.6L 8cyl 5A) 42 of 43 people found this review helpful. My 2005 STS Norstar V-8 since it was new. Currently, it has almost ...

The Cadillac Northstar V8 engine is an engineering marvel, but with any high-performance engine, there’s always room for improvement. Here’s a …Initially rated at 295 horsepower, the Northstar V8 has grown over the years to an incredible 469 hp at 6,400 rpm (STS-V Supercharged Northstar engine). In 1995, the engine was ranked as one of the "10 Best Engines in North America" by Ward's Auto World. It repeated the honor in 1996 and 1997, but it hasn't cracked the Top 10 list in ...I like big Cadillacs too, but don't care for the Northstar and the fact that they are FWD. My favorites are the full size RWD cars they made in the late 70s - late 80s minus the model years 82-85 because of the HT 4100. Another terrible Cadillac engine. Good thing they borrowed the Olds V8 after 85 and kept the RWD cars alive much longer.I believe the Northstar V8 is a front wheel drive engine. That would be the major problem with it. A nice LS1 or LT1 would be my choice if I were to do Fuel Injected swap. 1991 Sonoma - 355 SBC - TH400 - Gear Vendors OD - Exploder 8.8 Disc Rearend - Bags full of groceries - 2 Pump 4 Dump Hydraulic Suspension - 48VDC.September 23, 2008, 09:16:54 AM. The LO5 Used in your Brougham is a very good engine. Plenty of power, and bullet proof reliability. Mike. 1970 Fleetwood Brougham 68169. 1985 Eldorado Coupe 6EL57. 1988 Eldorado Biarritz 6EL57. 1990 Brougham d'Elegance 6DW69. 1994 Fleetwood Brougham 6DW69.hey guys i just bought a 2007 STS-4 V8 two weeks ago and i wanted to know how to change the spark plugs, from my understanding the Northstar V8 is a dual overhead cam engine, which means the spark plugs are located in the center of the vavle covers. the only thing that concerns me is that there is this plastic cover that sits right above the …

Initially rated at 295 horsepower, the Northstar V8 has grown over the years to an incredible 469 hp at 6,400 rpm (STS-V Supercharged Northstar engine). In 1995, the engine was ranked as one of the “10 Best Engines in North America” by Ward’s Auto World. It repeated the honor in 1996 and 1997, but it hasn’t cracked the Top 10 list in ...

Do you have an oil leak on your Northstar 4.6 equipped Cadillac? There are several common areas these engines will leak from. Valve cover gaskets leak and ...But the engine started burning a quart of oil every 1000 miles and this went to a quart every 500 miles at about 110,000 miles on the car. The Northstar is a POS IMO, my 84 Corvette with the the 5.7 liter pushrod burns no oil and runs like a clock at over 90,000 miles. Stay far away from a used car with the Northstar engine.38K views 17 replies 12 participants last post by Ranger Nov 5, 2004. P. plefe Discussion starter. 25 posts · Joined 2003. #1 · Sep 23, 2004. The oil pan is leaking on my 80K 4.6L 270hp Northstar Concours. The shop wants $800 to fix. Ouch! Standard procedure for this problem is to pull the motor and replace the dual pan setup.Welcome to CF !!! Please read the non-scientific poll on Northstar engine/gasket failures in the stickies in Engines; Northstar. Stickies, marked with a push pin, are necessary, timeless info in any forum of interest. 1997 - 1998 - 1999 had block metallurgy troubles, 2000 had head bolt thread length problems.19 Mar 2011 ... Possible, yes. Worth it, no. Can make more power with an LT1/LSx/LQx engine and probably be cheaper than a northstar 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, faulty head gaskets, and warming glow plugs when driving a car with these engine years.2329 posts · Joined 2004. #20 · Dec 2, 2005. Speaking of which, you *may* want to consider waiting a little while for the new northstars coming out... 4.4L 32V supercharged V8, piston oilers, fortified bottom end, M122 supercharger with integrated intercooler, 440hp stock, with a LOT more potential.F. FCSLEVIN Discussion starter. 29 posts · Joined 2018. #1 · Feb 23, 2018. Just recently purchased my 2008 Cadillac STS with Northstar V8 I'm currently at 83,000 miles and was wondering what type of preventive maintenance I can do to keep this car running good other than oil changes and doing the transmission fluid and filter at a hundred ... 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 sportier DTS is equipped with a retuned version of the Northstar V8 producing 300 horsepower (224 kW) at 6000 rpm and 295 lb.-ft. (400 N· m) of torque at 4400 rpm. Redline for both models begins at 6500 rpm through 7000 rpm. The Northstar engines offer 100,000-mile (160,000 kilometers) durability and limp-home mode in case of total coolant ...

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That's a very interesting site Rochie. I'll have to have a good look through there. Grimmer, the Northstar swap looks really neat, as I've seen it done in a few cars, but I can tell you from some experience as a former GM dealer tech, that the Northstar is more complex than some other V8 engines, and that most of the internal engine fasteners are what GM calls "torque to yield", which means ...Selling my friend's grandmother's car. It is in great shape with minimal rust. Starts and runs. 4.6 V8 NorthStar engine. When engine warms up antifreeze comes out of reserviour. Don't know what is the problem. Selling as is. Have maintenance receipts from grandma. Ninezero8four twotwo9four8four. Andrew.5 Feb 2024 ... ... good quality. #mechanic #repair #autorepair #restoration #wifeunit #brakecleanmafia ”Intro Music by Karl Casey @ White Bat Audio” Thanks to ...2329 posts · Joined 2004. #20 · Dec 2, 2005. Speaking of which, you *may* want to consider waiting a little while for the new northstars coming out... 4.4L 32V supercharged V8, piston oilers, fortified bottom end, M122 supercharger with integrated intercooler, 440hp stock, with a LOT more potential.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.Dealer will be at 6,000 plus. The SC 3800 is a much better choice if dependably is a factor. Close in performance to the Northstar, great fuel economy, very easy to service, will easily go 300,000 miles running used fryer oil, yes that unfinicky and resilient of an engine. It was an absolute tragedy GM quit using the 3800. Cadillac DTS Northstar Engine: The Cadillac DTS is a very popular luxury sedan that General Motors built from 2006 until 2011. Every model during the five-year run had a Cadillac Northstar V8 engine providing good power. A well-maintained DTS holds its value relatively well on the used market and often comes with an engine that has good life ... 245 degrees isn't too bad, that's true. I had a '78 Pontiac Grand Prix with a 301 V8 and it would "normally" run around 215 or so. That "seemed" high because most other engines at the time were easily running under 200 degrees. I think it's just a matter of what people are "used" to, not what's actually good or bad for the engine.Jan 18, 2024 · How reliable is the Cadillac Northstar engine? Read about common problems with the 4.6L, 4.0L, and 4.4L Northstar engines. While a good engine for compact cars, mechanical problems were too familiar with the HTP. ... Sophisticated and powerful, the Northstar V8 was a potent engine. Early engines had 295 hp, but in the ...With the Northstar V8, it is very quick to accelerate - I had to get used to the electronic gas pedal as it is instantaneous, but the power and smoothness make it fast off the line and it easily ...

The Northstar oil pump is driven by a sleeve - #11 - friction - that is clamped by the harmonic balancer bolt torque. It gets initially torqued to 37 lb/ft, then an additional 120 degrees of twist. ... Northstar engines in good condition do not need Lucas or any other snake oils. A good name brand synthetic 5W-30 is all they want or need ... Which Northstar engine years to avoid? Northstar is a trademark Cadillac car, and the engine is a 4.7-liter V8. It has 32 valve configurations, and its 4.0-liter versions are available on different Cadillac variants. General Motors produced these high-performance V8 from 1993 to 2011. Cadillac DeVille: The Northstar V8 was a common engine choice for the DeVille, offering luxurious performance and refinement. ... These 10 colleges may be as good as the Ivy League, according to ...Instagram:https://instagram. real life examples of fallacies in mediadollar general woodward oklahomalovely nails laguna beachmini goldendoodle teddy bear haircut A Northstar with the cooling system in good condition runs 24/7/365 at the design temps of 190 - 210 whether in Alaska or the Sahara. For our 2000 - 2005 series the fans don't even go to SLOW until 224 degrees and FAST at 236. If the fans come on the engine cools to 213, fans shut off.When it comes to v8 engines, the northstar is a name that holds significance in the automotive industry. Developed by general motors, the northstar engine was introduced in 1992 and was known for its advanced technology and performance capabilities. ... Remember, by prioritizing regular maintenance, adapting good driving habits, and … yo gotti brothrrjamie lynn spears hallmark movie 2. Is the Northstar V8 a good engine? Answer: The Northstar V8 engine has had a mixed reputation. While it offered good performance and power, it was known for its reliability issues, particularly with the head gaskets. However, with proper maintenance and repairs, it can still be a reliable engine. 3. When did GM fix the Northstar engine?The engine was a 4.6 liter 32-valve DOHC Northstar V8 rather than an LS V8. It produced 320 hp and 310 lb-ft of torque. As with the Corvette, the XLR included a transaxle in the rear, but only a five-speed automatic transmission was available as a premium vehicle. ... Related: 10 Surprisingly Good American Performance Cars People Forgot About. giannilli's ii restaurant and lounge photos 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 ...16,542 POSTS. If your are certain a head gasket is what is needed then you should replace it. They have to tear down the engine to replace the head gasket which is why a dealership is charging $4,000. V8 engine is large engine so that is also the reason for the large price tag. The engine will be fine if that is your worry.