How much hp can a stock 4l80e handle.

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.The stock 7.3 is capable of producing up to 250 HP. However, with some modifications, it can reach up to 400 HP. It is important to note that modifications can cause the engine to become less reliable, so it is important to consult a professional before making any changes.A two-bolt main, cast crank bottom end, properly machined and assembled would be good for at least 550-600 hp. 6-6300 rpm limit. 4 bolt mains and a steel crank can handle 700hp and 7200 rpm. Authentication and pre-purchase inspection service still available. PM me for more information. :thumbsup:from what ive gathered if your 6sp the only weak link is clutch, once thats good you can go up to +350whp with no other issues. I haven't read much of snapped axles, diff, or bent rods and theres people on apr stg3 (gt28) with stock internals. dsg has no weak links imo, its good out the box for +400tq.

May 15, 2007 · 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. 2015. Engine. 5.7 Hemi. Some people have said you can go up to about 600hp without doing much damage but then others have had problems with stock trucks. I think they were right---all depends on how you treat them--if you try hard enough you can screw up a steel ball with a rubber mallet.Stock LMM can probably handle much more HP/TQ mods than the stock Allison tranny. Seems like the rule of thumb is 90-100 add'l hp at the flywheel over stock before your odds of damaging things starts to go up. 2006 Chevy 2500HD LT3 CC SWB LLY 4x4. Line-X'd bed, wheel-to-wheel stainless nerf bars, 16x8 Ultra Peacemaker rims, LT26575R16 Firestone ...

843 posts · Joined 2004. #3 · Aug 29, 2005. The block itself will handle at least 500hp with better internals (at least that is what i've read, but i'mn almost positive). They use the 5s block in racing applications. So the block stock internals can only handle 200hp?

Hard Driver. 636 posts · Joined 2010. #9 · May 29, 2013. For that kind of money you should be able to buy an 8.5 S rearend with limited slip and maybe disc .The 7.5 / 7.6 will not hold up under prolong pounding from a strong V8. S10 blazer 85 2dr 2wd sbc,200 4r trans. 8.5" 3:42 disc brake rear.In like 2002 the drives were beefed up a bit. I know a guy running 600HP through a stock 2003 Bravo 1 for 3 years and he does not baby it. It is on a much smaller boat though. If I were in your shoes, I'd buy a spare drive. They can be had for $1500-$2000 and it's good insurance as to not loose much boating time.86 posts · Joined 2008. #2 · May 6, 2008. The pre-1982 blocks will supposedly handle up to 750hp at the crankshaft, but I'd use a steel billet main stud girdle, as I did on my own 302. The blocks produced in 1982 and newer are about 40 lbs lighter to help the Fox body cars handle better, and much of the weight savings came from reducing the ...Now, with the right custom tuning, a second high-pressure fuel pump, and a turbo (s) that doesn't produce a ton of excess drive pressure, so what's the max hp a 6.7l Power Stroke can handle, well the stock rods can easily handle 650 to 700-rwhp. DW.

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Although the stock 4L80E transmission can handle 450/450HP over the long term, there is a critical component that will wear out faster. This is the input shaft. While it is easy to …

The S motors are rated at 180 HP @ 3400 and 360 ft/lbs @ 1800 . However to add some confusion, the is a little * beside the rating for the 97 and 98 years for both the F and S engines. The explination beside the * says "Heavy Duty - 385 ft/lb @ 1800". I have a 3/4 ton S engine,, does that might I have 180 HP and 385 ft/lbs??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.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.How much HP will a stock 4L80E handle? 700+ horsepower In short, Performance Automatic yields a 4L80E engineered to handle 700+ horsepower and comparable torque. What year 4L80 are the same? 4L80E production started in 1991 and continues today. 1991-1996 cores are essentially the same and interchangeable with some minor updates and differences.Black. 2001 Camaro SS M6. I have read out of my LS1 performance book that they are great rods and can handle pretty much 800hp out of them. If I was going THAT extreme I would probably change them but for 600hp I would just re-use them bitches.In the upshift table "Base Shift Pressure vs. Torque vs. Gear" what are safe pressure limits for a stock 4L80E at the various torque settings? I've got 1->2 and 2->3 scaled from 0 @ 40lb-ft to 84 @ 640lb-ft and those shifts are really nice for my stock truck. I've got 3->4 scaled from 12 @ 0ft-lbs to 90 @ 520ft-lbs and it's still too soft.How much horsepower can a stock allison transmission handle Cummins 6bt Torque handle building power. How much horsepower can a fj60 handle? Ih8mud forum reactionsHorsepower engines How much nos can a stock 350 handleBuilding a 4l80e to handle more torque and power!. Duramax horsepower allison . Check Details. …

The answer is definitely to get VVTi. Also keep in mind that it's likely high boost (cylinder pressure) that would bend/break rods, so a larger more efficient turbo will help you make safe laggy power (not to be confused with a cheap turbo that makes laggy power because it's inefficient). For example, you could make 500hp with a Garrett G25 ...As said detonation is the killer. Built several claimer dirt mod motors with them. 500-575hp spinning 6800-7200rpm, but that was on methanol. One thing to remember is that they require a larger end gap on the top ring. They hold a ton more heat in the top of the piston because of the over saturation of silicone.but i did find a good combination for $10,500. Should get me a safe 700-800HP crank: Crate Engine: LSX376 by GMPerformanceparts.com website , 9:1 compression ratio, forged, 450HP before boost $5000. Supercharger: A&A 1997-2004 Corvette Vortech Supercharger Kit with fuel upgrades $5500.How much horsepower it can handle typically depends on the transmission you have since companies now build theirs for sale. For example, the 4L60e weighing 133 lbs without fluid can handle 360 Hp. ... The 4L80e transmission can replace the 4L60e. However, since an 80 is replacing where a 60 was used, some tweaks will be made. ... I …Mar 24, 2011 · 6826 posts · Joined 2012. #29 · Nov 25, 2019 (Edited) RocketRobin said: The stock clutch can handle about 360 lbs torque. I swapped mine out for an ACT HD clutch that can handle 522 lbs. Pedal pressure and modulation is ok for city driving, but it's not the nicest. This clutch takes a while to break in. Jul 19, 2023 · 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. 290-300whp. as for the 500 @ 17psi on a stock bottom end, thats complete bullshit. its plain not physically possible with those rods. and also, thats an extremely low boost level for that hp rating. not possible. if it was, everyone and their mom would be rockin 500whp tegs. i mean, come on. try to be somewhat realistic. did you even read the ...

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 ...Built at Willow Run Transmission in Ypsilanti, Michigan, the 4L80E was introduced in 1991 as a replacement and advancement of the TH400. The 4L80E was installed in a lot of different GM trucks and ...

I have read out of my LS1 performance book that they are great rods and can handle pretty much 800hp out of them. If I was going THAT extreme I would ...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 ...How much HP can the stock motor handle? Engine, Exhaust, Transmission Discuss the FR-S | 86 | BRZ engine, exhaust and drivetrain. User Tag List: Page 1 of 3: 1: 2: 3 > Thread Tools: Search this Thread: 06-06-2013, 09:36 AM #1: FullTuneZN6. Novice Drifter . Join Date: Jan 2013. Drives: 2013 Asphalt FR-S ...How much horsepower can a Cummins handle? The forged steel connecting rod found in '89-02 5.9L Cummins mills is stout to say the least. They're known to be capable of handling in excess of 1,000 hp at near-stock compression ratios before bending, and we've even seen the block split before the rods failed in several engines.With that said, it isn't really about how much material can be removed but rather, how much needs to be left. Again, this depends on material, design and journal size. A 4340 crank with a 3.250" stroke and 3" journals can have a much larger gun-drilled hole than a 4340 crank with a 4" stroke and 2.600" journals.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 ...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.How Much HP Can A 6L90 Handle? ... a TransGo 4L80E shift kit, a high-performance input and output thrust bearing, high-performance shift solenoids, a 6L80E flex plate, a HD 6L80E torque converter, and a 6L80E shift lever. ... The 6L80E is able to handle up to 650 horsepower and 600 lb-ft of torque on stock parts. However, it can handle …

The 6L80E is a high performance and heavy-duty transmission from General Motors. It is available in 6-speed automatic configured for longitudinal engine applications. The 6L80E is able to handle up to 650 horsepower and 600 lb-ft of torque on stock parts. However, it can handle more horsepower and torque depending on the upgrades made.

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.

Carbondale, Pennsylvania. 4g63 blocks can handle more than 450hp with a good tune. But general rule is about 400, but like I said there has been alot of cases with more than that. Im running 24 psi on a evo III and meth and my block has been fine for 10k miles (all summer). -Jeff G.Both are up here at ~5500' elevation on E85. There are a few other people on here that are making 500+hp on stock internals as well, so 350hp really isnt much to worry about. Get a good tune and good fuel and you should be good to go. 135. ├┼┼┒.How much horsepower can a 4L80E handle? How much power can the 4L80E handle? A totally stock unit or rebuild will typically live well with up to 450 flywheel HP/TQ. What makes a 4L80E Shift? The 4L80E transmission may feature two speed sensors, one for turbine input speed and one for output speed.Oct 3, 2008 · The 4L80E needs very little to handle 600-700 HP. A 34 element sprag (stock on later models) and some hydraulic modifications, heavier intermediate snap ring, assembly tricks is about all it needs. All the same mods you do to the TH400, you do to the 4L80E. It can also be setup for full manual operation, no controller required. The answer was something like 500 hp. If we apply that formula it allows you to increase 8 x 20 = 160. 160 + 350 = 510 hp. That means that to the wheels you are talking about 450 rwhp. One thing is to ask how much hp a LS1 can take and another is to ask how much HP can you run an LS1 within safe parameters.How much horsepower can a Cummins handle? The forged steel connecting rod found in '89-02 5.9L Cummins mills is stout to say the least. They're known to be capable of handling in excess of 1,000 hp at near-stock compression ratios before bending, and we've even seen the block split before the rods failed in several engines.68chevelle533. 458 posts · Joined 2003. #3 · Jan 10, 2005. I have a friend running a stock cast crank and rods in a 502 that made 625 hp and 640 ft-lbs of torque. He has turned it to about 6800, but generally shifts at 6300-6500 rpm. As it is a street car first, it doesn't get as much abuse as a single purpose drag/race car.0. No views 2 minutes ago. Can a Stock 4L80E Handle 1000HP? • Stock 4L80E and 1000HP • Discover if a stock 4L80E transmission can handle 1000hp or if modifications are needed to ensure reliable...How much nos can a stock 350 handleThis 4l80e can handle how much?! #fypシ #4l80e #4l80eswap #gta #gm # How much horsepower can a vp44 handle? the 11 top answersHow much power can a 4l80e handle. How Much Power Can a 4l80e Handle - Sail & JoySome 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.You can get that power from one of the larger turbos with 23+ psi and race gas. But as a daily driver, I would turn the boost down and run 93 octane and safely be around 330-350 whp (depending on the type of dyno used) If you are interested in your engine lasting 100K mi., don't exceed 270-280 hp.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 ...

Aug 22, 2022 · 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. EagleAutosports. 30992 posts · Joined 2007. #4 · May 7, 2007. If properly prepped, I think a stock 302 crank can handle around 500-550 hp, any more and you're going on thin ice. The block is the real weak link, since there isn't much meat in there. Cracking in the mains, between the cylinders, even up into the lifter valley can happen.How much horsepower can a 4l80e handle; How much horsepower can a stock 4l60e handlebar; How Much Torque Can A 4L60E Handle. One thing you'll want to do is use a good quality fluid. Engines get all the glory, but without a stout transmission backing it up even the most exotic mill is nothing more than a noisemaker. It is every car lover's dream ...Instagram:https://instagram. how to do shoutouts on twitchground temps iowa38 weeks pregnant dilated 2 cmevansville wi obits 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. …How much hp can a stock tranny handle? May 24, 2010 #2 N. nicostang Member. Joined Apr 15, 2010 Messages 118 Reaction score 0. clutches usually go out before the T5. I am not sure but i would say 450-500 is the T5 limit, but the clutch usually dies way before that. May 24, 2010 #3 OP . OP. 9. 94califiveoh Member. Joined geometry dash wont openvideo game climax I want that the TH350 shifts at 4000RPM, but because boost pressure is set on the vacuum modulator, the TH350 will shift at 5000-5500RPM. I now adjusted the kick down cable and placed a adjustable modulator and it shifts now at 4500RPM at 5.7 psi. When I set the turbo at 7 psi, shift point goes back higher.With these modifications, a 6L80E can handle 500 to 600 rear-wheel horsepower in the typical street/strip application, although we have had customers push them all to the way to 1,000 hp." How much HP can a stock 4L80E take? How much power can the 4L80E handle? A totally stock unit or rebuild will typically live well with up to 450 flywheel ... jaime cerreta weight loss A well built 4l60e can handle some serious power. We have cars running 500-600 and 700 rwhp as the power increases of course the odds of failure do increase but we have had very good results. Generally a stock rebuild is not adequate for much more than general bolt ons however.The 7.3 Powerstroke can handle up to 250-300 horsepower with a proper tune and other modifications. With only a few basic modifications, such as an upgraded turbo, intercooler, and exhaust, the 7.3 Powerstroke can reach up to 375-400 horsepower. Achieving higher horsepower output requires more modifications such as larger injectors, a higher ...