How much hp can a stock 4l80e handle.

We tune a stock K20 EK with a Precision 6262. The car utilizes DW1000cc injectors, A DW400 fuel pump Hondata K-Pro, Hondata Boost Solenoid among many other p...Although some LS1s can make and live at 600+ rwhp, as an owner of a speedshop, it would be irresponsible of me to recommend making that type of power on a stock bottom end. 2008 G8 GT 11.7 @ 121 MPH Turbo 500 RWHP. 2006 GTO Cam+Bolt-ons 430 RWHP + N20 580 RWHP. 2004 GTO 10.6 @ 130 MPH Twin Turbo 950 RWHP.Conclusion. The bulletproof nature of the Ford AOD transmission can be unraveled just by knowing the right buttons to push. When that has been put in place, you can boost its performance from about 400 hp to as high as 1,200 hp which makes for excellent speed while racing.It's possible to reach 400 whp on the stock block, with the right tune and upgrades (Turbo, E85, etc). It's even possible for this to be reliable, for a while. The 2.3T Ecoboost motor is a fragile ecosystem though. If one little thing goes wrong, or you get a bad tank of gas, it can be an expensive problem.

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How much HP does a stock 4l80e hold? I have a 540 in a chevelle with a manual valve body th400 and I love untill I get on the highway and them I'm in pain! Found one at a truck yard for $500.00 looks like a deal. But I have some questions. 1. How much HP can it handle stock. 2. Will my flyweel work. 3.

May 16, 2009. #9. BA BUSA said: Gen1 rods are good to 280-300 hp....Gen2's are a bit better, but if you are looking for 350hp...upgrade the rods and pistons. this ill disagree with maybe on spray but on a turbo wich is more gentle itll take 350 gen 1 and around the same or maybe a hair more for gen 2's ive been well over 300 on gen 1's as have ...Dec 28, 2014 · Absolutely stock, about 400-450 HP. With proper hydraulic modifications during rebuild, about 750-800. Above that it needs a billet input shaft and forward hub. I daily'd 5psi on the stock W59 5-speed and bone stock rear end until I upgraded to the W58, which is the same case basically but different ratios. I am now at 22lbs of boost, beating the **** out of the truck and racing it in autocross, and the W58 and stock 7.5 rear end with 4.11 gears and Detroit Tru-Trac LSD handle it no problem.You can think of this trans as basically a TH400 with a 25 percent overdrive tacked on. The 4L80E transmission was mostly used in 34- and 1-ton trucks and larger SUV applications beginning in 1991.The GS Motorsports 300 SRT8 was rated at 565 hp 0-60 4.3 and 1/4 mile 12.7 sec @ 114. From what you are describing, I don't think you will be at 600 rwhp, but then again, what do I know. (not much by the way)... You will have a 'beyond beast', tonylukejr...enjoy, and share your moments with us. Moose.

should handle 140 ft-lb forever no problem. Torque kills, not HP If it is ACTUALLY a 69' model trans then it will have the weaker diff compared to mid-70's trans, so if rebuilt then get the later stronger diff and "welded" 3rd and 4th gears the later model SSC trans has been known to handle 180 ft-lb and sometimes over 200 HP without ...

The rear in my car is out of another members who just upgraded to a Dana 44 he has run a best of 10.88 with it on nitrous and 11.67 N/A. I can give you more info on the rear end when I get home I would have to see the paperwork on it to tell you what all has been done to it. Sampson 9/22/97-1/1/05. Like.

I do not suggest running more than a 75shot of a stock M50. Even with a little 75 shot you are more likley to break other things. The Getrag trans you have isn't very strong (I blew one up in 2nd with about 210-240hp), I also twisted the splins on my brand new remand M50 drive shaft with the same power.4165 posts · Joined 2007. #2 · Apr 5, 2010. My TH350 is what I would consider a stock rebuild, just a B&M rebuild kit and no special parts, it has handled about 8 years of abuse, mostly 11 sec passes, a few nitrous passes in the 10's, and now the motor only has been in the 10's. I call that the limit for mine because I have to drive it back ...HAHAV8. 2165 posts · Joined 2008. #6 · Jul 16, 2009. Stock block could hold up to 32-33PSI and handle about 5-600HP on the stock block internally wise you looking at 400HP safely, but it can take up to the same amount as the block itself if you sleeve it, and are running higher boost. Most people don't even bother once they wanna hit 5-600HP ...Jun 5, 2023 · It is well-known for its durability and many stock 4L60E transmissions can handle up to 425 horsepower due to the heavy-duty internals and the extra-wide bands that are pre-installed. The stock 4L60E is also designed to handle up to 450 lb-ft of torque and can handle up to 600 hp with upgraded components. 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.

#1 · Nov 1, 2007. I want to know how much tq/hp a 4L80E is capable of handling... and I don't mean in race trim once a week, I mean in daily-driver street duty. I have a duramax diesel project that (depending on how I tune it) can make anywhere from 250hp/550tq up to 500hp/900tq.How much power can a 4L80e handle The power a 4L80e can withstand depends on the 4L80e you have—stock or built. While a stock 4L80e can withstand up to 400-450 HP, a rebuilt 4L80e can hold up to 650-1000 hp or more.Allison, Dodge, and maybe a few Ford transmissions can be built to handle very high power output. ... Haven't really heard much ... Tranny is a stock 2003 4l80e I ...The stock bottom is supposed to be able to handle 8 lb of boost. That should be good for close to 100 HP. That should get ya close to 400 HP ... is about 1000 lbs lighter which means a lot less stress on the entire drive train, which can really help, however 400 hp is 400 hp, a lot of how it will live depends on how carful you are with it. …The 4L80E gear ratios are: First, 2.48:1; Second, 1.48:1; Third, 1.00:1; Fourth, 0.75:1; Reverse, 2.08:1. The 4L80E transmissions were assembled in Ypsilanti, Michigan, at the Willow Run assembly ...May 16, 2009. #9. BA BUSA said: Gen1 rods are good to 280-300 hp....Gen2's are a bit better, but if you are looking for 350hp...upgrade the rods and pistons. this ill disagree with maybe on spray but on a turbo wich is more gentle itll take 350 gen 1 and around the same or maybe a hair more for gen 2's ive been well over 300 on gen 1's as have ...The stock bottom is supposed to be able to handle 8 lb of boost. That should be good for close to 100 HP. That should get ya close to 400 HP ... is about 1000 lbs lighter which means a lot less stress on the entire drive train, which can really help, however 400 hp is 400 hp, a lot of how it will live depends on how carful you are with it. …

The 4L80E has gear ratios of 2.48:1 (First), 1.48:1 (Second), 1.00:1 (Third), 0.75:1 (Fourth), and 2.07:1 (Reverse). When the 4L80E was introduced, torque capacity was vehicles up to 8,000 pounds ...

The "6" and "8" refer to the torque capacity based on Gross Vehicle Weight (GVW), so the 4L60E is rated to handle a 6,000-pound GVW, and the 4L80E 8,000 pounds. That'll help when finding the...2365 posts · Joined 2006. #3 · Oct 4, 2007. Re: How much horsepower & torque can a stock 5 speed transmission handle? (20VT*J4) So far ive got 363whp on my 5 speed. Only thing done is a Sachs stage II clutch and 14lb flywheel. Im going to roll the 5 speed until it breaks. JTM65.PERFORMANCE 4L80E… supports up to 1000HP. Our PERFORMANCE 4L80E series is ideal for street/strip driving and upgrades from a 4L60E/4L65E platform. It's rated at 1000 RWHP.... Price : $ 5,200.00 Add to cartA stock 4L85-E transmission typically handles 400-500 horsepower. With a remanufacturing process like ours, a 4L85-E transmission can be slightly modified to handle over 1,000+ HP all the way up to 1500 HP with significant mods, offering your vehicle a significant boost in power handling and performance tuning.The 4L80E is a newer, more efficient transmission than the TH400. It has better acceleration and can handle higher speeds. The 4L80E and TH400 are both transmissions that are used in cars today. The 4L80E is a newer design, but it has been around for less time than the TH400.Tuning is key and keeping rail pressure in check to make power. I don't know of any 700HP stock CP3 trucks (not doubting it all) but I have seen some 670ish HP stock CP3 trucks. Even those are few and far between. 2017 RCSB F150 5.0 - On3 Twin Turbo, Fore Fuel System, Boss 302, FIC 1300's, E85. Sold: 2012 CCSB 2500 4x4, 2003 2500 QCSB 4x4 881/1443.Apr 14, 2024 ... Can a Stock 4L80E Handle 1000HP? • Stock 4L80E and 1000HP • Discover if a stock 4L80E transmission can handle 1000hp or if modifications are ...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.Quote, originally posted by jc@douglas ». john uses a 3071 at like 21psi i beleive, i was using the 3071 at 27-28psi to make 510whp on 93oct and water/meth, i wouldn't do a 35R unless you like a little bit of lag like i do, or you are looking for a 600-700whp setup.

My Infiniti G35x was RWD full time until the rear tires slipped then the AWD kicked in. I don't mean to bust your chops but I don't think u don't have 400 crank hp with the jb4 alone. 250 whp (conservative) stock plus 75whp (conservative) from stage 1 tune, figure 25%ish drivetrain losses makes about 400hp.

3431 posts · Joined 2009. #2 · Feb 15, 2017 (Edited) I've read a stock 700r4 can handle 350 lb-ft of torque. But some were rated higher depending on it's application. 1989 was not a high horsepower maybe 230 or torque motor if I recall correctly. You could just have that trans freshened up to handle new motor.

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 ...If you're a fan of your computer products being made out of animal products, this one's for you. HP proclaimed at a small event in New York that it had “reinvented” the personal co...How much horsepower can a 4l80e handle. If you have any questions feel free to call 1-888-744-6542, or email us at We also have Live Chat during business hours; located in lower right corner of this webpage. ... How Much Hp Can A Stock 4L60E Handle. You have the option of settling for a forward clutch apply pistons that are made of steel or ...Jul 14, 2009. #2. A stock one will hold up for some time with 500crank hp. Push more than that and it is on borrowed time. Plus with a used one who knows how abused it already is. A rebuild with good & extra clutches will result in 600-700 crank hp. Some more easy mods and you can build them to hold well over 1000hp.August 22, 2022 by John. The 4L60E is a stock GM transmission often found in Silverado and Sierra trucks. It's a four-speed automatic with overdrive, and is capable of handling up to about 325 horsepower. The 4L80E, on the other hand, is a heavy duty version of the same transmission that can handle up to 450 horsepower.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 ...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.Any clue where the limits of the stock drivetrain is? Ive heard anywhere from 600rwhp to 650rwhp, mostly due ot the rear end and transmission. I am looking to boost one, but want to make sure it can handle the power. Goal is 700rwhp. Thanks. - Forge. Like. Sort by Oldest first. Z.So you have 300 HP now and put 12 psi on it you would use the formula (12/17psi)300+300= total FLYWHEEL HP which is just above 500HP. To get 600 FWHP from a 300 HP engine you would need the indicated 17psi. Again, the more you make the supercharger work, the less efficient it will be.Our stock transmission is rated for 400 hp. The stage 1 4L80E transmission is adequate for the majority of street rods with 600 hp. If you need a stronger unit then you may need our stage 2. This transmission comes is capable of handling that 800 hp engine. Our stage 3, this is our strongest 4L85E transmission available rated at 1000 Hp.The H&S Motorsports 13-18 Dodge 6.7 Cummins is capable of handling up to 150 HP of boost, depending on the modifications you have done to the engine. The stock 6.7 Cummins can handle a moderate amount of …

In short, Performance Automatic yields a 4L80E engineered to handle 700+ horsepower and comparable torque. See All 29 Photos. 1. The Performance Automatic 4L80E is a proven street/strip...How much HP can LS2 handle? Usually, an LS2 produces 492 horsepower at 6,300 rpm and 459 lb-ft of torque at 5,000 rpm. However, after performing modifications such as a forged short-block, TEA heads and Atomic intake, the power output significantly increased to 560 horsepower at 6,700 rpm and 481 lb-ft of torque at 5,400 rpm.Lower the PE throttle enable from 87-90% down to 60%, raise the MAP kpa to 80kpa, lower the enable torque (if there) to 80%. Look at your EQ ratio and see what it's commanding. Aim for low 12's AFR. Should be around 1.200 for good starting point. In the torque mngt tab, there are a few tables you can raise.From what I see with guys pushing stock blocks with power adders is that the amount of cylinder wall thrust over duration of time also plays a big role in relative block life as well. So, in that respect an engine that makes 600 ft/lbs at 3,500 rpm is much less abusive than an engine that sees 470 lb/ft at 7,000 rpm.Instagram:https://instagram. chris benoit murder picturesoutage el pasomagnolia soap florence alhaley kosik whio A tune and rear end gears, best bang for the buck on the V6. Dual exhaust will change the sound, but not really add much HP. Cold air intakes are popular, but are worthless without a tune and even with a tune don't add more than 10-12 hp. With the stock long block there just doesn't seem to be the easily made HP with simple bolt ons like the …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 ... why does my pelvis hurt when i sneezecraigslist rapid city farm and garden PML Driver HPZ12 is a background driver installed on a hard drive to communicate with a variety of HP printers. It handles non-printing related communication tasks between the comp...People make 650+ on Turbo 5.3s all the time. Not sure about long term but they seem to handle it well. Prob a little lower on S/C. 6L80 should be ok if it's anywhere as tough as the 4L80 it replaced. It's the 4L60 that would cook. Hey guys, I have a 2016 regular cab GMC Sierra with a 5.3L L83 engine. I’m planning on supercharging it during ... tulare fair concerts 2023 It all has to do with the quality of the tune. There was a turbo guy that made 700 for a short time on a stock block. 450rwhp is the suggested max for stock L motors. F. forsythe701 Discussion starter. 5 posts · Joined 2015. #4 · Jan 11, 2015. I would like to get close to 600hp and still be able to drive daily.The "6" and "8" refer to the torque capacity based on Gross Vehicle Weight (GVW), so the 4L60E is rated to handle a 6,000-pound GVW, and the 4L80E 8,000 pounds. That'll help when finding the...