Is the northstar v8 a good engine.

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 engine always has been a good performer, with a distinctive, overhead-cam V-8 growl ...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 adding the best head gaskets available on the market. 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. The 4.4L Northstar V8 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.

Pros. Northstar V8 power, spacious and comfortable cabin, two tons of traditional American opulence. Cons. Frumpy image, techno-wizardry could prove expensive to repair when the warranty runs out.

There are two available engines: a 3.6-liter V6 good for 255 horsepower and 254 pound-feet of torque, and a 4.6-liter Northstar V8 that generates 320 hp and 315 lb-ft of torque.Suregrip Head Stud Kit for the GM Atlas in-line engines. This is the oversized kit, to fix engines with stripped head bolt holes. This kit is far superior to any other kit on the market as it not only repairs the threads, it converts the engine to head studs at the same time for more accurate clamping force. Protected under USA Patent 8,740,532.

None of the major production engine rebuilders are doing Northstar V8s, and some rebuilders told us certain critical internal parts are unavailable (such as oversize crankshaft bearings). Add to this the fact that the cylinder liners can't be replaced or overbored and it doesn't leave much to rebuild. Even the heads are throw-aways, …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 ... 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.Still there are probably better options. Northstar is bad. The LS, LT, and LQ blocks are much better. Northstar V8 reliability now that's an oxymoron. I'm looking for a cheap used car with good power with room to grow, I'm looking at a Buick with a Northstar v8 with 88000 miles, will be easy to work….This Tucker 48 is the fourth replica built by Rob and took about a year to complete. The factory correct body was made from steel and composite material with only the hood being reshaped. Power comes from a Cadillac Northstar V8 and automatic transmission mounted transversely behind the rear seats. The engine makes 550 horsepower thanks to a ...

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But idling in traffic and "babying" the engine will result in lack of lubrication (splash oiling) and worn lobes. These are GM Part numbers 1647436 - Right Exhaust, and 1647437 - Left Exhaust We start with only good OEM cores (measured for tolerances) and have them re-ground by a professional cam grinding company who does nothing but camshafts ...

2763 posts · Joined 2006. #7 · Dec 20, 2008. Use premium without a doubt. It burns cleaner, keeps the fuel system cleaner, and makes the engine run better. It only costs like $2-3 more total than using regular so you either pay $25 for a full tank of regular or $28 for a full tank of premium. $3 is very insignificant.The Cadillac 4.2L Twin-Turbo V-8 is the first Dual Overhead Cam (DOHC) eight-cylinder engine from Cadillac and General Motors since the duo discontinued the Northstar V8 engine in 2010.3 Dec 2011 ... Yeah it's a 4.6L good motor, I used to have a 00 Cadillac Seville STS and I did some research awhile back when I had the car the engines are ...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 ... First launched in the 1993 Cadillac Allante, the 4.6-liter Northstar V8 is currently available as either a 292-hp or 320-hp motor, or when supercharged in cars like the STS-V makes a total of 469 ...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.The engine is in 3 parts - the upper cylinder block, the halfcase/main bearing lower halves/stud girdle, and the oil pan - all of which are machined as an assembly, torqued together and form one solid structure. Bottom line: You cannot replace a Northstar engine with any other type. If it won't run, chrome it.

Engineers at Dyson want to know: Are your kids ready for a challenge? Well, maybe they weren’t before, but they’ve been home for a month now and they’re bored out of their minds. N...Occupying the gap between this Fiero’s rear wheels is a 4.7L Northstar V8 lifted from a Cadillac Seville ... Some 2023 Cadillac Escalade Units Will Need A 6.2L V8 Engine ReplacementApril 28, ...We would like to show you a description here but the site won't allow us.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 ...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 ...158 posts · Joined 2005. #2 · Jan 10, 2007. If you're mechanically inclined they're not too bad, the access for the rear ones is a bit tight but not much once you get the plug wires out of the way, change them while you're there, the coil packs are numbered. Front bank is 2,4,6,8 rear bank is 1,3,5,7. The front cyls have the cyl #'s on the head.

The life expectancy of the Northstar V8 engine is usually between 120,000 to 150,000 miles. However, with proper maintenance and addressing common issues promptly, it can potentially double that mileage, almost fulfilling your mileage expectations from the engine. ... So, is the 4.6 Northstar a good engine? While the 4.6 Northstar has its ...

Sealing them up was in the 12hr range. Caddyman December 4, 2010, 1:53am 7. The NorthStar was originally designed by Lotus as a racing engine. It's all aluminum split crankcase 32 valve design makes it somewhat unreliable as a passenger car engine…But they sure are fun when they are running right!Accurate Engines are actual engine producers, not affiliates or resellers. Accurate Engines provides 100% transparent and competitive pricing on each and every engine we sell. We manufacture engines to OEM spec, ensuring that they meet the highest standards of quality, reliability, and performance. Find out more: remanufactured vs rebuilt engines.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 ...The main Northstar engine common problems are low oil pressure, carbon buildup, rear crankshaft seal, valve cover leaks, oil consumption, and blown head gaskets. The Northstar V8's life expectancy is around 200,000 miles or a bit more, but you will have to replace the head gasket at least once before that as it fails soon after 120,000 miles.The valve springs were different on the 93-96 Northstars. The L37 engine had slightly higher tension springs because the L37 engine is set up to shift at 6500 where-as the LD8 shifts at 6000. The LD8 engine had the softer springs for reduced friction and improved fuel economy. Small but directionally correct friction reduction for the fuel ...Lug Nuts, Conical Seat, 12mm x 1.50 RH, Closed End, Black Anodized Steel, Set of 4. Summit Racing Equipment SpeedCard. View Details See if you Prequalify. Find CADILLAC 4.6L/281 Cadillac Northstar V8 Parts and Accessories and get Free Shipping on Orders Over $109 at Summit Racing!

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#1 · Jan 18, 2022. looking at a one owner low mileage 35k miles on a ld8. oil changes every 5k miles. have read hundreds of good reviews and also have read very scary reviews of …

The 2011 Lucerne is available with a 3.9-liter V6 engine making 227 horsepower or a 4.6-liter V8 making 292 horsepower. Both are weak engines for their size -- competitors offer more powerful, more fuel-efficient options in both V6 and V8 powerplants. Both are available only with an antiquated four-speed automatic transmission, while most ...It is the standard engine in the high-performance XLR-V roadster and STS-V sedan. Exceptional smoothness, refinement and drivability were the targets for the 469-hp supercharged Northstar V8, which features an all-new aluminum block design and the most power output for any production Cadillac to date. To ensure tight tolerances and strength ...N*Caddy said: Since almost all years have 300 HP, and no major workforce, manufacturing process and design changes happed I would say: ’97 if you are more the ‘92-’97 body style fan (like me) because ’97 is the most updated model in that body style. ’03 if you are more the ‘98-’03 body style fan because of the same reason (see the ...This engine, often sourced from Cadillac vehicles, offers a significant increase in power, making it a popular choice for those looking to enhance their vehicle's performance. ... The LS4 is a small-block V8 engine that offers a substantial increase in power and torque compared to the Fiero's original engine. This conversion involves a ...Jan 18, 2022 · The 32 valve V8 Northstar was not an option - it was IT in one of two performance ranges - the ~275 hp 3.11 final drive economy cruiser version and the ~300 hp 3.71 final drive performance version. The 8th character of the VIN gives the powertrain - VIN Y is the cruiser, VIN 9 is the performance. 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 …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 ...Northstar engines usually run well, but most mechanical problems require many hours of expensive work. That is a reason I don't recommend most Cadillac cars. ... 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 ...The Northstar engine gets the expected changes and upgrades demanded by this supercharging. This includes increased cooling flow within a reinforced block, oil-cooled pistons with a reduced 9.0:1 ...Cadillac Northstar Engine Head Gasket Repair. J Wiebe & Associates >> Northstar Performance International ... If you spend the $3,000-$5,000 and ensure your Northstar is repaired with our SureGrip head studs, you are breathing new life into that Cadillac of yours. ... If both the body and interior are in relatively good condition, GET IT …

Thanks Jesda for that link to "Anatomy of a Northstar V8 engine" Fantastic insite as to all the inside stuff of the engine, and why's ! ... pull the engine and properly stud it. That's no good, the cars woulds last forever, or until the person gets sick of it. Having to buy a car every 5-7 years when it's just paid off is just BS.The Northstar gets a bad rap from mostly owners who neglect maintenance. Head gasket issues yes, but that was resolved for the 2003 model years and above. Don't let that discourage you from buying an older one though, they're still relatively bulletproof motors that love WOT runs. Just do your homework and check maintenance records.I have a 1996 cadillac deville 4.6 northstar engine. after driving maybe 5-10 miles the low oil pressure light then stop engine light comes on while waiting at the stop light. as soon as i start going … read moreThe Aurora's 4.0-liter motor was actually a somewhat smaller version of Cadillac's Northstar V8, which had been designed for use in transverse engine bays by front-wheel drive cars. Sharing many design similarities, the 32-valve motor dropped 40 ponies to offer 250 horsepower and 260 lb-ft of torque. Although the Aurora wouldn't be able to save ...Instagram:https://instagram. a spec body kit acura tl #1 · Jan 18, 2022. looking at a one owner low mileage 35k miles on a ld8. oil changes every 5k miles. have read hundreds of good reviews and also have read very scary reviews of … jp holley funeral home and crematory ne chapel obituaries Jun 7, 2022 · Cadillac Twin-Turbo Blackwing V8. The most powerful engine in Cadillac history also enjoyed the shortest time on the market. The twin-turbocharged Blackwing V8 was a clean-sheet design that squeezed 131 hp per liter from its 4.2L design thanks to 20 pounds of boost. With total output of 550 hp and 640 lb-ft of torque (when installed in the CT6 ... community shopper cullman al Fuel Economy of the 2000 Cadillac Seville. 2000 Cadillac Seville. Search by make for fuel efficient new and used cars and trucks. www.fueleconomy.gov. My MPG Estimates. The same STS might touch 25. They use the 3.71: performance ratio. Best I've seen is 25.2 - and that was for 2 hours with a tailwind on I-95 in NC northbound. tyler childers name A number of mid/rear engine specials have been built with Northstar engines and a GM transverse transaxle. Boyd (RIP) did a street roadster, the Roadstar, in that config while Joe Ida built a replica Tucker with a Northstar out back. Warren Mosler built an Eldorado coupe with engines front and rear -- like a giant twin mini. how long does a parked regen take freightliner Promar also offers all earlier models of Cadillac engines as well. Cadillac 3.6 04-06 Long Block Engine $4599 Cadillac 4.9 91-95 Long Block Engine $4499 Cadillac 4.5 90-92 Long Block Engine $4399 Cadillac 368 80-85 Long Block Engine $4899 Cadillac 425 77-79 Long Block Engine $4699 Cadillac 472 68-76 Long Block Engine $4699Get an overview about all ENGINE-NO-1-ETF ETFs – price, performance, expenses, news, investment volume and more. Indices Commodities Currencies Stocks dr woods fresno ca 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...Northstar engines usually run well, but most mechanical problems require many hours of expensive work. That is a reason I don't recommend most Cadillac cars. ... 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 … rise medical lakewood 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.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.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 ... how do you cancel a lululemon order I have a 2002 deville with the 4.6 northstar engine. Me and my friend (really good friend) have dropped the engine to do a head gasket replacment. I 've got the gaskets and new head bolts from the local chevy dealer. My Clilton book gives me no information on this engine. I am looking for the torgue pattern for headbolts. please Help. Thanks Les escondido ca craigslist free stuff 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 ... general iga holly hill sc Hey gang, A fella at work who knows a lot about cars & engines told me a problem with some of the Northstar 4.6 V8's. He claims that the earlier engine block castings were prone to fail due to porasity in the casting. He claimed that GM's "fix" was to offer coolant "pucks" to add to your coolant to stop erosion of the engine block. toy dachshund puppies for sale in florida The Chevy 5.3 L V8 engine, also known as the Vortec 5.3 or the EcoTec3 is generally looked at as a reliable and trustworthy engine. The Vortec 5300 is a small block V8 that was produced in 1999 for the first time. Across several different generations the 5.3 engine was used in many popular Chevy models such as the Chevy Silverado, the Chevy ...158 posts · Joined 2005. #2 · Jan 10, 2007. If you're mechanically inclined they're not too bad, the access for the rear ones is a bit tight but not much once you get the plug wires out of the way, change them while you're there, the coil packs are numbered. Front bank is 2,4,6,8 rear bank is 1,3,5,7. The front cyls have the cyl #'s on the head.