How much hp can a stock 4l80e handle.

After running the normally aspirated 5.3L on the dyno with Hooker 1-7/8-inch headers, Lucas oil, and a Meziere electric water pump, we were rewarded with peak numbers of 503 hp at 6,800 rpm and ...Some say the 4l80e cant handle much power. I have another 2500 Suburban,6.0 Vortec, stroked to 6.6, then supercharged. Anyone running a stock 4l80e \\ np246 in high HP applications? I know what books say, I am wanting real world knowledge.x2. honestly though, look at the lexus is300 - 97% of those cars are automagic. and a ton of them are big turbo supra swaps with 400+hp. Actually on that car the automagic can handle more power than the manual. stage III is when i would start worrying about it on a b7.89 coupe. 2752 posts · Joined 2001. #7 · Apr 5, 2004. A 351W stock block is limited by the 1/2" main bolts and only being a 2 bolt main means the caps will start walking around 750-800hp if using high quality main studs. That is the 460's limitation also being the small 1/2" main studs and also the same 750-800hp for the same reason.The OP's question was how much power can the 5.0 handle on stock internals. Like I said done right The short block is capable of 1000whp. Done right doesn't mean the stock DI system or a bolt on FI kit. are you saying that there's no way the coyote can hold 1000whp?

At 600 whp they seem to last about 100 passes. At less than 400whp, the gears should last almost indefinitely, barring other problems. At 800whp, it's probably in the area of 10 passes. Horsepower in fine for talking about gear life. Any horsepower level is going to have a fairly narrow range of torque it will produce.The stock internals can handle in the ballpark of 400hp at the crank. The hard part is getting there and being able to put it to the ground. ... (250+) hp range is at best difficult. You can start with the following mods first which are described in detail at Z31.com: better cat back exhaust 240sx throttle body (SOHC, w/ cruise) headers cams ...2850 posts · Joined 2010. #3 · Apr 22, 2017. my stock trans with a shift kit held a little over 300whp with a 2600 stall converter for 2 years. when i did my rebuild i was making just a little over 400whp on a patc level4 kit. i did end up getting come codes and pressure issues with my pcm that limited me to pushing the trans to its full ...

A 5.4 Triton engine can handle up to 300 horsepower. This V8 engine is a member of Ford's Modular family and was first produced in 1997. It is one of the most successful engines ever made, and it has been used in many of Ford's most popular vehicles. The Triton engine is considered to be very reliable and durable, with many of them still ...Jan 19, 2011 · "Stock versus stock, the 4L80E and 6L80E are very similar in terms of strength," explains Kyle House of Circle D. ... a 6L80E can handle 500 to 600 rear-wheel horsepower in the typical street ...

21205 posts · Joined 2009. #2 · Jul 26, 2017. I have a run that and more power in my Mustang using an AODE which is basically the same as a 4R70W. It's not always the HP that kills them, it is the torque, car weight, how hard the car leaves and rear gearing.822 posts · Joined 2003. #2 · Feb 23, 2005. There is one that is making 585hp on the stock motor (meaning nothing touched with the internals....not even a aftermarket head gasket or head studs). That is with some major tuning (Haltech), but it can be done. S13 w/ RB25DET SII. Like.what can the stock 8.8 rear end handle? Jump to Latest Follow 39K views 9 replies 6 participants last post by markwondi Nov 29, 2005I have a 109 with a stock crank and rods with 4 billet caps and a girdle. The motor made 525 rear wheel horsepower @ 21 psi through a TH400 trans, and ran a 6.455 @ 105 in the 1/8 mile @ 24.5 psi. I'm guessing 575-600 at the rear wheels. only mods to the rods were arp rod bolts. Polished crank.

A 4l80e, stock (either new or rebuilt using stock-level parts), can handle about 450 hp or thereabouts. If you expect to go beyond that, I would suggest getting one built for more …

4. Bowtie blocks with splayed 4-bolt mains with center studs should handle over 1,500 HP, and are good to well over 8500 RPM. Also, an article in todaysnhra.com, it stated that "Factory production blocks with 4-bolt main caps can reliably 800 HP. And a 2-bolt main coverted to aftermarket splayed caps are much stronger that factory 4-bolts."

89cobranotch. 891 posts · Joined 2005. #2 · Apr 1, 2007. yes, it will split right down the valley! usually stock blocks can only handle around 500-550. once u get above 500 at the crank, ur pushin ur limit. 94 SVT Cobra (rio red)- 408/T56 476rwhp 451rwtq.About 400-450 HP/TQ is the limit on the stock TH400. With ONE almost free modification and some minor valve body calibration changes, 800 HP on an otherwise stock TH400 is not a problem if it's assembled well (good endplay, etc), and the 34 element sprag is a wise addition above 450 HP or any drag usage. jakeshoe, Nov 5, 2008.how much hp can a stock s52 motor handle. I gather a magic number for many is 400 rwhp and even the pursuit of 500 rwhp. With high boost, efficient FI, efficient breathing and proper tuning those numbers seem in reach of some of you. I hope to get close to 400 with all the following mods : the EsTS, pulleys, SuperSprint, and soon to have cams ...Oct 10, 2008 · About 400-450 HP/TQ is the limit on the stock TH400. With ONE almost free modification and some minor valve body calibration changes, 800 HP on an otherwise stock TH400 is not a problem if it's assembled well (good endplay, etc), and the 34 element sprag is a wise addition above 450 HP or any drag usage. jakeshoe, Nov 5, 2008. A high-quality TH350 that has been properly built and maintained can easily hold upwards of 1,000 horsepower. However, a lower-quality TH350 or one that has not been properly cared for may only be able to hold half that amount, or even less. Another important factor is the type of engine that is being used. A naturally aspirated engine will not ...What's it really take for a 4L60e to handle BIG HORSEPOWER & LAST!!! When building a 4l60e you can't get enough @sonnax & @transgoshiftkit products to make t...This can cause the power to come and go in quick spurts under heavy loading and higher rpms, even with the FASS or airdog pumps of 100 gpm flow. It's not about the fuel to the vp44 this he said can happen with 15+ psi at the vp44 fuel inlet. He said that the hot-rod pumps that are built have different parts from Bosch that have a larger piston ...

Hi, what is the maximum boost a 1.6L DOHC can handle if I keep the 10:1 compression and stock internals? Of course I will use a program to retard timing and all. ... and how much boost can the stock fuel pump take? ... it seems weird that your max torque and max HP are nearly at the same RPM. The normal would be that your max torque be around ...With the smallest displacement of all the engines in the LS lineage, the 4.8L is probably the closest you'll get to an "under-the-radar" LS. But that's good news for you, because they're often easy to come by in junkyards and relatively cheap. Yet thanks to an iron block, the 4.8L LS can support big horsepower, particularly if you ...There are guys running C4's behind built 351C's at the strip but they are highly modified. A stocker IMHO will take a 400 HP street blast every once in a while without grenading. The same trans might not last a day at the strip making run after run. With a good shift kit and an external trans cooler the same trans would likely last a long …How much does it cost to rebuild a 4L80E transmission? A local transmission shop will rebuild a 4L60E for around $900 to $1,200 and a 4L80E for $1,300 to $1,800, with used units going for about $400 and $600 to $1,000, respectively.Power is (torque * RPM/ 5252). Max RPM for a mostly stock L28 is around 7500 RPM. If you can make the engine flow enough air/fuel (thats all that porting and polishing and big cam, etc.) to fill the cylinders at 7500 rpm, you get 240 hp. Thats a very radical L28 for the street, more typical is 200-225 hp.They sell an aftermarket headgasket that they say u can run higher boost, but i'm not sure how much higher. People have been able to pull off 10-12psi on stock internals daily driven with very good tuning. However that is REALLY pushing it. Personally, I wouldn't go higher than 8psi daily driven.

Sep 6, 2002 ... John, neither the 4L80E nor the T56 will handle large amounts of power (550+). I'm sorry to tell you that the only viable option is a TH400 ...01. The starting point for any transmission build is the case. PerformaBuilt uses only good cases that have been thoroughly cleaned and inspected. For this build it's a 4L60E version. See All 13 ...

Simply put, it can handle plenty of abuse (40 psi of boost and high drive). For an HX35 with a factory exhaust housing, we'd call it quits at the 400rwhp mark, as EGT can get pretty toasty at this point (1,500 degrees F). Danger Zone: 450+ rwhp or 40+ psi boost.tippmann243. 4379 posts · Joined 2004. #4 · May 17, 2007. the 4l60e is a stout trany. they dont like to be over spun though gm wasnt kidding when they said max rpm is 6500 (is that right) get a decent exteranl cooler and a few upgrades and you will be set. -mark. 89 s10 blazer 5.7 vortec/t56 0411 pcm powered.How much is a Turbo 400 transmission worth? selling it as a good unit and with a “it will work” or your money back warrantee, it should be worth $150-200. There are many shops that sell a stock rebuilt TH400 for $600…. How much horsepower can a Turbo 350 handle? The TH350 can easily handle 600 lb/ft when properly built.Generally speaking, the 4L80E will be able to live well with up to 450 flywheel horsepower and torque without any modifications; however, when exceeding this point additional …A lot of the L15 civics have had upgraded turbos on ethanol blend making from 300-350 whp with some softened torque curve, it's really having too much torque early is what blows a rod through the block. If you ask me you're more likely to blow a rod through running a stock turbo on ethanol making 250-270 whp with over 330 wtq at low RPMsIt has the splayed center three main caps- I am up at 676 Hp, and I am thinking about it a lot. I have one old engine customer out there with a stock 400 block at 735 Hp. It has been together since around 1999 or 2000. You just never know how long it will last. JOE SHERMAN RACING.The 4L75E is all about improved torque capacity and it can withstand greater amounts of horsepower, torque, and load than the 4L60E it replaces. ... want the weight penalty of a much larger 4L80E ...HPE: Get the latest Hewlett Packard Enterprise stock price and detailed information including HPE news, historical charts and realtime prices. Gainers Aridis Pharmaceuticals, Inc. ...

This is done with a diff ratio of 3.29 and a sprocket ratio of .89 (33 teeth/37 teeth). 3.29 or 3.69 gearing is accomplished by leaving the diff alone and changing the sprocket ratio to 1.00 (35/35) and 1.12 (37/35) respectively. Most people change their gearing at the same time they upgrade the chain.

176 posts · Joined 2007. #16 · Jul 10, 2012. Well like it has been said if you want to build a N/A D then expect around 130whp give or take (much like a stock b16, at much less cost, but you are really topping the motor out as far as hp to $ goes N/A wise) Really you need to ask yourself the real goals for this build is it to go a little bit ...

For the "price" it's fantastic, and is reported to be able to handle up to 500 rwhp - which I'm hoping to be at by next spring. 2006 GTO Phantom Black - M6 - sold. GMM Ripshift, LS7 clutch - Pedders Street II. AEM CAI, Coated Dynatech LT's, PowerCat high flows, Magnaflow cat-back w/ e-cutouts.How much HP can a stock 4L80E handle? The 4L80E is a powerful transmission that has been used in many different vehicles. It can handle up to 450HP/TQ of flywheel power when it is totally stock or rebuilt. However, if the power output exceeds this number, then some hydraulic improvements must be made in order to ensure its longevity.It is a Turbo 400 with a .75 overdrive. All functions are elctronically controlled. ... They can be built to handle 1,000hp with the right parts.How much power can the 4L80E handle? A totally stock unit or rebuild will typically live well with up to 450 flywheel HP/TQ. Above this point the direct clutches will not live long without some hydraulic improvements. What is the difference between a 4l60 and a 4L80 transmission? The 4L80E is larger and heavier than the 4L60E. Its more hefty ...audi TT 1.8t comes in a 225 hp version: 225 hp—turbocharged DOHC in-line 4-cylinder with direct ignition, two in-line charged air intercoolers, electronic turbo boost regulation, 5 valves per cylinder. Displacement: 1.8 liters (109 cu. in.) Bore: 3.18 in.Shaky. 1018 posts · Joined 2005. #12 · Sep 13, 2011. I've broken a stock driveshaft around 600 rwhp on drag radials. If you have the skinny/slick combo I'm sure you can get away with much more hp before you have a problem. 1995 Supra Black/Black Hardtop, 6-speed single turbo 630 rwhp pump gas/meth. (my weekend car)From What I heard, 425lbs of torque at the wheels so roughly 500 torque a the crank. 450hp at the wheels so 550 or even 600 HP supposedly. Torque is our weakest point in our engine. This motor can do 450-470lbs of torque all day. 2003 GTI 1.8T Nimbus Grey GIAC Tuned. 2017 GOLF R Deep Black Pearl United Motorsports Tuned.May 14, 2017 ... There are few aftermarket trans rated to handle that much HP. ... I have a 4L80e and the builder rated it to 1000 hp ... will mount to the stock ...

The Suzuki Hayabusa, also known as the GSX1300R, began its stock construction with 175 horsepower, but later models upped this to 194 hp beginning in 2008. The upgraded engine in t...Looking at the rotating assembly, a turbo-engine crank is stronger with rolled fillets, but even it won't last long over 600 hp. Forget the stock pistons—go to forgings, shooting for about an 8. ...How much hp will my EJ20 take? stickboie: Factory 2.0L Turbo Powertrain (EJ Series Factory 2.0L Turbo) 13: 10-26-2007 10:45 PM: How much HP can stock internals handle? mikzcha: Newbies & FAQs: 5: 01-26-2007 08:18 PM: how much hp can a stock ej20 engine handle: spanky27jm: Normally Aspirated Powertrain: 6: 05-06-2005 06:12 AM: How strong is STi ...Instagram:https://instagram. google doodle today game playgoodwill select store and donation centerjfk bag storageisekai ntr Depending on the model and year, it made 255-302 horsepower and 285-305 lb-ft of torque. The first 4.8 Vortec used the LR4 engine code and was part of GM's third generation of small-block LS/Vortec V8 engines. The second 4.8 Vortec lasted from 2007-2009 and used the LY2 engine designation, while the final L20 4.8 Vortec lasted from 2010-2014. carter cervantez parentsfirst star sherwin williams undertones My T5 has lasted very reliably behind about 480 ftlb flywheel torque (412 at wheels) with much full throttle use at the strip. Having said that though some people seem to be very 'hard' on transmissions and can spit a T5 all over the ground behind a stock 302. If you think you're in that catagory then don't use the T5. Description. Black Edition 4L80E… 2000HP. We highly recommend the use of a transmission blanket/scatter shield for use with any transmission 900hp+. This is our strongest transmission offering to date. We start with only late model cores for our performance line and application based core for our heavy duty line (Heavy Hauler). tn hazmat practice test The engines made anywhere from 800 tp 1200 HP. We revved them to an average 7000 rpm. I preferred the injected methanol motors, which were based on 427 tall truck blocks with 1/4 inch longer rods. It did no good to make much more power, you set the boat up to run around 110 mph on the straight always with good excelleration out of the turns.Nov 12, 2006 ... There are several 300HP 6.5 guys out there, haven't read of any problems. The 4L85E is rated to 460ft pounds I believe, which is a bit ...