How much hp can a stock 4l80e handle.

The 4L60E transmission is equipped to withstand as well as a handle the max engine torque of 360 lb. -ft. Additionally, the 4L60E’s name states a tremendous amount about the transmission. The number 4 in the title indicates that the transmission is a 4 speed transmission.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.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.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 ...

an earlier 69-70 block as a rule of thumb can handle more then the rest of the 70s, and those can handle more then the roller blocks. now with that said it all comes down to how well it is built and most importantly how well its tuned. a bad tuned 351 can split at a few hundred HP, i have seen 69-70 blocks put down a little over 700 to the wheels.The GM 4L80E Performance Transmission Level 4 is powered with whopping 800 Horse Power. This automatic transmission gear can also generate up to 700 ft. lbs. of torque at a stall level of 2800 to 3400 rpm. This automatic transmission for sale is compatible with custom built and custom stalled 10” Lock-Up Billet Racing converters.A-833's can handle pretty much everything you can dish out but you have to be careful as mentioned above. You can do a "slick shift" modification for drag racing, or use the nash-5 speed which is suggested as a beefier unit but needs mods to work in the A body with the trans tunnel and trans mount via Mopar chassis manual vol-9.

With JET Performance upgrades, the 4L60E is good for about as much as 500 hp, and the 4L80E is good for about as much as 800 hp. JET also carries a stand-alone computer to control the tranny, in ...A stock 68RFE can handle quite a bit of HP. The Dodge 68RFE has a max input torque of 450 lb-ft and an output torque of up to 600 lb-ft. The transmission is rated to hold up to 700 horsepower. Some people have even pushed the transmission to 1000 horsepower with the right tuning and mods. Shortcuts.

4L60E Performance Transmission for 2005 & Earlier GM LS Engines. Part Number: 555-603020. Product Q&A. View Now. Click image to zoom. $1,763.99. 5 left in stock. Lowest Price Guarantee. 4L60E Performance Transmission.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)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. 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.

Never had it on a dyno but the race weight with driver is 4500 lbs. Traps 118 MPH in the 1/8th and 148 MPH in the 1/4. Using a stock 4L80E with no transbrake.

172 posts · Joined 2007. #15 · Mar 27, 2009. i run a 230hp tune on my truck and its got a stock 48re. pull atleast 20k on flatbed without a problem...never turn the tune down either..pyro gets PRETTY warm when in it real good. *thats an 05 dually*. '09 QCSB 4x4 bone stock farm truck, recon strobes, boss 9'2" vxt.

The GM 4L80E Performance Transmission Level 4 is powered with whopping 800 Horse Power. This automatic transmission gear can also generate up to 700 ft. lbs. of torque at a stall level of 2800 to 3400 rpm. This automatic transmission for sale is compatible with custom built and custom stalled 10” Lock-Up Billet Racing converters.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 ...MAVEN said: The GM torque capacity specification for the T56 used in all applications is 400lbft. What does this mean....not sure Ive seen lots of 450=hp C5's and a few 600+hp ones all using stock T56....basically the tires slip before trans damage occurs unless youve gone insane and have like 800hp/800lbft, or just mercilessly beat your car ...The 4L80E is capable of handling up to 1,000 ft-lbs of torque and is rated to handle up to 440 HP. It has a maximum input speed of 4,000 RPM and a maximum output speed of 3,000 RPM. The 4L80E is an evolution of the earlier Turbo Hydramatic 400 transmission, and shares many of its design features. Back to top.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.It 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.

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 ...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 ...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+.Conclusion. Answering the question “how much power will a stock 4l60e hold?” is tough. There are a number of factors that impact the longevity of your 4l60e such as: Vehicle it’s in: The weight of the vehicle matters almost as much as the power it’s making. A 500 horsepower c5 Corvette has a much better chance of keeping a stock 4l60e ...Jun 9, 2005. Messages. 688. Location. toledo, oh. anyone know what the max hp/tq capabilities of an 03-04 cobra stock longblock can handle? just upgraded to a whipple 2.9/crusher and don't want to overdo it on the boost, fuel and tuning will be corrected with boost levels. thanks. Nov 15, 2011.

I wouldn't never push past 400 on the stock trans, and wouldn't launch it at those power levels. The stock engine can easily handle anything the stock turbo can do. You won't run into engine problems sub 500 whp. I just haven't seen anyone blow up an fa24 like that yet.How much horsepower can a 4L80E handle? The OEM 4L80E transmission direct from the manufacturer can handle about 450 horsepower. More than that will put too much strain on the clutches, although there are aftermarket upgrades available which can increase the total horsepower the transmission can handle.

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.The hp on any block depends on many factors. The most obvious of course is how the block is casted which the 351C has an advantage in that area over any other ford small block. One block could crack at 500 hp while the other holds fine at 700+. It depends on how the motor makes its power, what parts were used, how well it was built, how well it ...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.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.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 ...2921 posts · Joined 2003. #5 ·Feb 6, 2006. The factory THM 350 transmission "generally" can take about 300 to 350 Lb/Ft. of torque max for the truck versions. Cars are a little less. In the 80 versions where they started using an electronic stall converter they don't hold up well at all.

05RoushMarkLT. You won't be able to run more than about 12lbs of boost without rebuilding the lower end. From pretty much every source I've asked, around 450RWHP and 500RWTQ is what the stock motor will handle. Lots of folks are in the 400RWHP range now running between 9-10lbs of boost, some with headers and some without.

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i think i read somewhere Matt Monett ran 24psi on his red stealth with stock internals. this should equate to about 600 crank hp. if you can effectively control detonation you should be able to push it a lil higher. 1993 Dodge Stealth with 13G turbos, 550cc RC injectors, Aquamist 1s alcohol injection, Apexi Super Air Fuel Converter, Denso Supra ...The ultimate limiting factor becomes the OD section. 1200 HP is a good number. I'm working on a fix for the OD section to improve it's strength. a built 4L80e will stay behind a 1000rwhp/1000rwtq turbo'd 408 lsx in a 4500lb. truck, and that is well documented. a 4L65e will hold up to 500rwhp/500rwtq in the same truck.kenihemi. There are many supercharged and turbocharged hemi rams running around 500 hp and no trans issues if you only jump on it from a stop or in 1st gear. Never jump on it when in any gear higher than 1st. The downshift is what is what kills them because of the weak clutches for the downshift 2nd prime 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.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 ...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 ...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.The ultimate limiting factor becomes the OD section. 1200 HP is a good number. I'm working on a fix for the OD section to improve it's strength. a built 4L80e will stay behind a 1000rwhp/1000rwtq turbo'd 408 lsx in a 4500lb. truck, and that is well documented. a 4L65e will hold up to 500rwhp/500rwtq in the same truck.476 posts · Joined 2008. #12 · May 27, 2009. What mods did you have to make 617hp on a stock cp3 and lift pump. Thats would be cool. 2006 2500 Mega cab 5.9l AEM Stage II, 5" into 4" dual Mbrp exhaust, Edge Juice w/att & hot, Smarty TNT, Ats stage 4 tranny, Ats copilot. 03 RAM 2500 5.9l HIGHLY MODIFIED.As such, there is some “head room” in terms of power capacity. As long as there is no excessive wear inside from high miles or neglect, a good 5-speed Allison can hold about 100 more horsepower than stock. While that does sound like a lot at first, just consider a custom tune can easily add more than 130 horsepower, getting you well into ...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.

Its more hefty build can be tied to its 236 lbs and a length of 26.4″. Alternatively, the 4L60E weighs 150 lbs (without fluid) and it has a length of 23.5″. A comparison between the size and weight shows that the 4L80E is significantly larger and heavier. How much horsepower can a stock 4L80E handle? How much power can the 4L80E handle?That will help the stock bottom end live longer. A real good tune will keep it out of detonation and that should help the pistons live longer. I would wager most of us here (>51%) use the higher HP between 2500 - 6000 RPM. That makes the car a LOT more fun to drive while easing (not much) the strain on the bottom end.There's not really a 'max' number, but around 650-700 hp. How much HP can a stock Mustang transmission handle? The stock 6r80 can handle 600-650 HP for a long time. ... How much HP can a stock 5.0 handle? But the "experts" say the stock powdered metal connecting rods won't handle much over 600-650 rwhp.49 posts · Joined 2008. #12 · Feb 18, 2008. Well a 700r4 hold 600 = horse. My dad has a 400 behind his 454 built well over 600 hores and ant had a problem yet.Its stock and im hard on it.And its in a 6700 pound four door 4x4 77 chevy truck.They are great!!!!Instagram:https://instagram. holosun torque specsncdmv marion driver license officechauncy glover net worthcostume store lakewood HPQ: Get the latest HP stock price and detailed information including HPQ news, historical charts and realtime prices. Indices Commodities Currencies Stocks autozone macedoniabaofeng radio scanner A stock bottom-end will take 600rwhp no problem. The block and crank can take upwards of 900rwhp. The pistons and especially the ring-lands are the weakest link. Bear in mind that those numbers can change with high cylinder-pressures (nitrous) and high-rpm. 06-07-2007, 06:16 AM #4.The GT500 is a badass turnkey almost supercar with awesome heritage. The 5.0 is a potent factory car that can be upgraded to extreme hp numbers and is a total bargain under 30k. However, you have to be patient with the modding as we all know modding a car is a task that can have its gremlins... hilary farr salary per episode 12vWes Discussion starter. 254 posts · Joined 2009. #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 setting). I've searched, but we all know that searching here doesn't help but makes you more lost. Soon to have CR. Like.Anyway I would say in a daily driver situation they will hold 600 HP very easy and reliably I would guess. I have seen 500 hp circle track engines crack blocks but they run 7500-8000 rpm every lap over and over again.. All depends on the situation. May 15, 2009. #3.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 …