How much hp can a stock 4l80e handle.

To give you an indication of just how powerful the GM 4L80E Performance Transmission Level 4 is, it has a whopping 800 horsepower. This automatic transmission gear is capable of generating up to 700 ft. lbs., making it one of the strongest and most reliable transmissions available on the market today.

How much hp can a stock 4l80e handle. Things To Know About How much hp can a stock 4l80e handle.

Predetonation will kill any engine. However I was most intregued and quite surprised that the stock pistons did not melt from heat or explode from compression except for once, but that was from bad tuning. Stock KA24de's run on 9.5:1 compression. This is great for torque but usually can end up killing an engine.The 330 uses a lot of forged internals so it's pretty stout. Your biggest limitation with stock pistons and any kind of FI is going to be due to the compression ratio, which will limit the amount of boost you can add without major detonation issues. That said, about 400 crank hp on stock internals isn't a problem.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?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? Some transmissions struggle to handle the power and torque produced by high-performance engines, but Performance Automatic has developed a transmission that can withstand up to 700+ horsepower.The 4L80E transmission is designed specifically for performance applications and is capable of handling a tremendous amount of power while still maintaining smooth ...

If you have a T5 use it, if not then get something with a higher torque rating. 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.Does anyone know how much power the stock 1.8l block can handle? The reliability limit on stock internals is around 250hp. Of course there are a ton of factors like ignition timing, boost pressure, intake air temps, afr, etc.. It's possible to push the stock internals past 250, but don't expect it to last long.

Re: 4l80E - How much can it handle? Yes it can handle quite a bit. My truck makes 320 whp/500 wtq, weighs 3780 lbs with me in it and ran 11's. Blake 80e with a shift kit and good clutches only. That being said, if you are not goin to do alot of highway cruising the t400 would be cheaper and just as strong.Jan 2, 2008 · Re: 4l80E - How much can it handle? Yes it can handle quite a bit. My truck makes 320 whp/500 wtq, weighs 3780 lbs with me in it and ran 11's. Blake 80e with a shift kit and good clutches only. That being said, if you are not goin to do alot of highway cruising the t400 would be cheaper and just as strong. When comparing 4L60E vs. 4L80E transmissions, one important aspect is their respective shift quality. While both transmissions offer smooth shifting, the 4L80E is designed to handle much heavier loads than the 4L60E. This means the 4L80E has larger gears and clutches, providing a firmer and more reliable shift to a vehicle.7509 posts · Joined 2009. #2 · Sep 16, 2014. ETS made 806whp with stock sleeves, stock crank and upgraded internals. There are a LARGE number (more than 50 people) who have made 450+whp on the stock sleeves and have it be reliable (10,000 miles and up). However, there is an even larger amount of people who have lost blocks as a result of too ...

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THere is no one size fits all threshold because there is no one size fits all affect. A perfect balanced turbo 302 engine that never saw above 5000 RPM would probably hold up pretty well to about 550 reliably. Now the average massive weight crap balance NA engine typically sheets itself around 6500 RPM and 450hp.

The 4L60E can handle up to 360 horsepower and 380 lb-ft of torque. This is the maximum rating for the transmission, and it is only achieved with an aftermarket torque converter …How much HP can a 4L80E take? Sometimes the power of a vehicle's engine is limited by the transmission. Performance Automatic has engineered a 4L80E transmission to handle up to 700 horsepower and comparable torque, making it an ideal choice for those who need more power than the stock transmission can provide.2614 posts · Joined 2002. #5 · Mar 14, 2009. A stock 200 should handle 350-400hp on the street. With track abuse or big stickies then only 300-350 without issue. True a stock 700 or 4l60 can handle 400-450 and @400 at the track. There's pro/cons to both. The 200 is an easier swap but it also has better gear ratios than the 700.I doubt anyone can really give you a definative answer on how much power the E40D will handle other than the factory rating. I believe it is 900ft lbs. But this is the torque that the tranny is rated to handle not your motor torque. The typical torque converter can multiply torque by up to 2.5 times when you hit the throttle so do the math.With a stock-type fuel pump and a 1970's TH350 transmission, a great match here would be our 2000-2200 stall converter like PN 109-602. Torque Converter for 1955 Chevy. Or a 1955 Chevy 2 door hardtop which weighs about 3,350 lbs. It's running a 383 engine with 10.5:1 compression, a Comp 292 cam (rough idling hot rod style cam), 4.11 gear ...To give you an indication of just how powerful the GM 4L80E Performance Transmission Level 4 is, it has a whopping 800 horsepower. This automatic transmission gear is capable of generating up to 700 ft. lbs., making it one of the strongest and most reliable transmissions available on the market today.Aug 8, 2013 · The addition of electronic control and overdrive adds roughly 50 pounds and a slight amount of width over a TH400, but for the most part, any floorpan that can accommodate a TH400 can also fit a ...

How much HP will a stock 4L80E handle? A stock 4L80E transmission can handle up to 600 HP/TQ. What is the difference between a 4L60E and a 4L80 transmission? The main differences lie in their strength and applications. The 4L80E is heavier-duty and suitable for higher torque and larger vehicles compared to the 4L60E.At 700hp with street tires, you could probably put a stock 4L80E in there with a decent torque converter and a $90 Transgo kit and drive it on a daily basis with very good reliability at your proposed power levels. As for cost, the 4L80E's are still kinda pricey. You can good good used one's for around $1000, or GM Reman's for about $1400+.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...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 right ...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. ...

21143 posts · Joined 2005. #22 · Dec 14, 2007. The 1.82 output shaft od (measuring the spline) should be around 1.150 while the 1.76 ratio is 1.170" . As was mentioned above the input shafts are also a different length , the 1.76 is 12 7/8" and the 1.82 is 12 5/8". Hutch.

At 700hp with street tires, you could probably put a stock 4L80E in there with a decent torque converter and a $90 Transgo kit and drive it on a daily basis with very good reliability at your proposed power levels. As for cost, the 4L80E's are still kinda pricey. You can good good used one's for around $1000, or GM Reman's for about $1400+.I am a turbo r18 basically the stock block don't go over 300whp or 300 tq you will blow your motor build the block if you want more power. These motors are cheap so buy another block piston rods head studs water pump etc. procivic.com has all build parts you need. TitFace R18. 5 posts · Joined 2020. #4 · Sep 7, 2020.There is absolutely no way that an Allison will fit in my truck, so I was wondering if the 4L80 can be built to handle a Duramax and if so what would I need to do with it. At the most I only plan on adding a programmer to the D-max, my truck weighs 5750lbs, has 4.10 gears, 38" tires, and won't ever see trailer loads over 10,000lbs.I just want to say something about drivetrain loss. A stock auto is 250 at the flywheel, they usually dyno 210-215, so lets say you lose 40hp through the drivetrain, that's 40/250 = 16% of what you started with. If that holds true in higher hp engines, a 350hp flywheel engine would put about 294 hp to the ground.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 …431 posts · Joined 2009. #16 · Aug 24, 2010. ^ i can testify for shoaf his car does make 550 rwhp and then 10 bolts still holdin, mines makin 360 rwhp on motor with 12" wide street tres and i launch the piss outta mine all day, some hold up some dont its varies from car to car. -1996 Trans Am. cammed and sprayed:bat.

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The transmission was rebuilt by a high performance shop to reliably take 1000 HP on the street, but at this time it is sitting behind a rather mild 455 pushing around 450 HP, 450 lb-ft torque. I am retrofitting a 4L80E transmission into my 1971 Firebird. Almost everything is ready to go, I just have a few questions I am hoping a transmission ...

All the power stuff makes it really nice. Especially the cruise for me. Adding more power is very simple. However, if the Allison can only handle another 80-90 hp without damage. A 4L80E would probably self destruct in short order with another 90 hp and additional torque. I think it's the added torque that would kill it.Feb 15, 2017 · 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. 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.check out www.ckperformance.com a stock 4l80 should handle like you said 550 on the high end. these guys got em up to about 1800lb ft. hehehe. but there are various minor upgrades, valve body, servos and line pressure kits that are relatively inexpensive to buy(not cheap,just inexpensive) and can be installed by a smart person like yourself. get a good low stall converter for that diesel ...That was with stock lines/rails, 190lph intank pump, 30lb inj. Same setup made ~525rwhp/575rwtq on a 125hp wet nitrous shot. I would use a 255 high pressure intank pump if I was still trying to use the stock lines/rails. Xtreme 8.5" -Heads up 1/8th mile limited 8.5 class at Kilkare Dragway.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 …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.The HP 12C is Hewlett Packard's longest-selling calculator. It is specifically designed for financial calculations, including mortgage payments, the time value of money, cash flow ...4765 posts · Joined 2008. #4 · Aug 6, 2010. Agree with the above posts and I'll even put a rwhp number to it: 250. Some bone stock trucks have blown their HG's and I know of some running over 400 rwhp on factory head bolts with no issues. Truckless .If set up and maintained properly, a stock 8.5" rear with a stud girdle will hold quite a bit of power - a lot more than I have. G. Unknown member Discussion starter. #4 · Oct 26, 2006. All depends. Are you hooking up or not. If you are hooking up (slicks) it will take less hp than if you aren't able to (blowing away the tires).How Much Power Does the HP 6L80E Produce? The HP 6L80E is a stock-level Intel processor that can handle up to 3.3GHz. This processor has a TDP of 80 watts and can produce up to 204W at peak performance. The HP 6L80E is an great option for those who are looking for a low-power option and need to save on their power bill.The stock engine can easily handle 500hp, we know because we have tested and have had cars up and running at that power level for the past two years. Quote, originally posted by sixgearstofreedom » I'm sure its a newbie question, but I'm looking at around 370 horsepower give or take and I want to start making some plans.

431 posts · Joined 2009. #16 · Aug 24, 2010. ^ i can testify for shoaf his car does make 550 rwhp and then 10 bolts still holdin, mines makin 360 rwhp on motor with 12" wide street tres and i launch the piss outta mine all day, some hold up some dont its varies from car to car. -1996 Trans Am. cammed and sprayed:bat.#1 · Mar 12, 2009. Just curious, how much power can a stock 48re handle without a tq/c and vb upgrade? Let's say another 100hp 250tq (example an edge juice w/ att on max …Oct 2, 2007 · 605 posts · Joined 2004. #3 · Oct 2, 2007. I agree with Briscoe that ~400 hp/tq is about the limit. I think the first thing to fail in a stock calibrated TH400 due to power would usually be the direct clutches. The sprag is a weak point also but I think engine rpm is as much of a killer as power. Lower rpm combos, even with tremendous torque ... Instagram:https://instagram. flame siamese kittens 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 ...Jun 12, 2019 ... Ted Jannetty of Jannetty Racing breaks down the capabilities and pitfalls of the 6L80E transmission. Must watch video if you're modifying ... 4451 nw 31st avenue oakland park First of all you are looking 5,000-10,000 on a motor. The turbos are not cheap nor the motor. To get 400-500 horses out of a 318 is not that difficult. You need good heads, cam and intake.66GT289. 654 posts · Joined 2001. #10 · Jan 14, 2007. The real answer is North of 550 HP. The Trans Am Boss 302 engines used the. OE block and they were at least 460 hp. There was a guy in San Diego (Scott Sloat) who ran a Tiger with a Boss 302 and twin. turbos in the late 80's. 2285 sequoia dr aurora il WebOS becomes an HP-backed open source project, London cabbies' brains are altered by on-the-job training, and Google makes using your phone to find local movie times better. WebOS... how tall is greg gutfeld wife 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.D. dur0maxx. 284 posts · Joined 2007. #6 · Sep 2, 2008. 4l80e can be built to hold a lot of power, upwards of 800hp at the wheels. I don't know about the torque though. Alot of guys are usin this trans in high hp LSx builds. It does cost a few bills to get it right, but so does a lot of things. gardner great clips With our minds shifted into heavy-duty overdrive, we made a call to Monster Transmission to get our hands on a complete 4L80E Monster in a Box rebuild and shift kit. We also sourced Monster ...Some people can nuke built up trannys with 500hp, others have stock ones holding at 800+. But in the end, it really comes down to the fact that the NV4500 cannot handle much extra power in any gears other than 4th (direct) as the case and countershaft bearings just cannot hold up to the added stress. clam digging birch bay GT35R. How much HP can stock heads and cams handle? Well here is a basic rundown of my possible modification list: crawford stage 2 forged 2.5ltr block. avo 450 turbo (internal wastegate) RA gearset. (cryotreated) helix 820 cc inj. ecutek reflash + vishnu xede. walboro fuel pump.Jazzer The Cat. 8048 posts · Joined 2008. #22 · Nov 14, 2008. It is pretty commonly understood that a stock 4.6 in a '99~'04 block is good for about 400HP at the crank. Some have gone higher, but this seems to be a good limit. iq distribution percentile How much horsepower can a stock 700R4 handle? A stock 700R4 can handle moderate horsepower levels, typically up to 300-350 horsepower, making it suitable for various street and light-performance applications. ... JEGS 60325 - GM 4L80E Performance Transmission for 1991-1996 Chevrolet 2WD Trucks (1) $2,545.99. JEGS 60436 - XHD Torque Converter ...I did the calculations and came up with 30.8 lb/min of airflow at a pressure ratio of 1.76 at 7200 RPM. This is between the 72% and 74% efficiency lines on the right side of the compressor map for the turbo. At 5250 RPM the airflow is 22.5 lb/min at 1.76. This point is on the inner-most 80+% efficiency island. cinergy odessa movies These stock LT4 cams really do no like rpm, they're even worse on the stock blower. Heres some data: **All tests completed at 4000ft altitude, DA changed but dyno is using SAE correction. This is my final run for all 3 configurations: Green: 90mm upper, stock lower: 14.5psi at 6500rpm, 24deg. 8psi at 3000rpm.Max HP with stock tranny and gears. The Turbo Forums - The discussion board for both hard core and beginner turbocharged vehicle enthusiasts. This is because clutch slippage in itself is the greatest generator of heat. How much horsepower can a stock 4l60e handlers; How much horsepower can a stock 4l60e handle; How much hp can a … oak island miriam amirault photos Oct 6, 2006. #9. Typically the stock block is good to about 450 hp. There are some really lucky ones what have an exceptional build and the stars are lined up correctly but don't bank on it. The girdles don't strengthen the block because its not part of the block.Running 7 psi of boost, an air/fuel ratio of 11.8:1, and 24 degrees of total timing (on race fuel), the intercooled turbo 4.8L produced 524 hp at 5,800 rpm and 529 lb-ft of torque at 4,700 rpm. A ... shin pond webcam Yes it was a 4l60E to 4L80E swap. Pretty awesome that you can do the segment swap yourself. Turnaround was only about 14 hours from HPTuners, but when that is the last thing that needs to be done it feels like 140 hours. 1968 Chevelle - 3795# with driver. 6.0 LSX with TSP 224R cam swap. S475 Turbo. gasbuddy branson west It depends on how high you want to rev. Reciprocating acceleration forces change a little with stroking a quarter inch (or 3/8) or so, but increase the RPM from 6,000 to 7,000, or 7,500 and very serious changes in stresses due to acceleration will occur. Pat. From sunny California. Still working on the '37.139 posts · Joined 2017. #1 · Sep 20, 2017. What HP rating are people experiencing no issues with stock bottom end? Called a couple of shops and their opinion is around no more than 700-750 HP and that is when you can experience rod shrinkage and white smoke. We are not talking about sending rods through the block but bent rods or …