How much hp can a stock 4l80e handle.

I want to upgrade to a crate motor with just over 400 hp and 400 ft-lbs of torque, 700R4 trans, and VBP suspension but I want to make sure the stock rearend can handle that power. I have read on this forum, 600 hp with street tires, 400 with slicks. If the rearend is in good shape. He has the weaker 80-82 rear end.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. We can also offer packages which include a trans-cooler, trans-mount, flexible dipstick and Lucas HP 501 Sure-Shift transmission fluid. Other fine products $69,900.00How 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.Turbolag87 said: dodge tested out the limits at 700whp untill the pistons and rods were changed. There is a big difference between consistently holding power in the real world and holding it for a failure test in a lab. The SRT has an awesome engine with a lot of strong parts. However, I would not use stock rods at 500whp.

Apr 22, 2007 · I weighed it on a digital scale and it weighs right at 200 lbs without the converter in it. The stock 6 bolt converter weighs around 80 lbs and the 2500 stall converter with the flex plate I used in mine weighs around 45 lbs.

As far as the fluid, the owner wanted less slip and a firmer, quicker lock-up, hence the DexVI/F fluid mix. The fluid viscosity@100C is 5.0cSt with a boost of a muilti-functional phosphate ester for extra AW. The modified LH6 was dynoed at 575 Hp and originally came from a 2008 TrailBlazer. Last edited: Aug 16, 2016.Coupester said: If you're still running through the stock 28 spline axles, you're living on borrowed time. Rear end durability is not so much dependent on rear wheel power/ torque, but moreso on the 60ft times and the vehicle's weight. Generally, the factory 28 spline axles are "OK" up to 1.59 with a stick, and 1.49 with an auto.

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 stock 4l60e handleWe have replacement new, used, & rebuilt GM 4L80 4x4 transmissions for sale with fast shipping and a 5-year warranty. Monday - Friday 9:00am-8:00pm EST Saturday 11:00am-4:00pm EST. SPEAK WITH A SPECIALIST NOW ... The OEM 4L80E transmission direct from the manufacturer can handle about 450 horsepower. More than that will put too …May 29, 2023 ... ... per his request. We will be improving this transmission to handle the kind of power that he intends to push through this transmission.Sep 4, 2023 ... Any 4L80 in good condition will handle 400hp with ease. A good valve body kit will help durability while improving shift quality.

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.

Really, if you have a 98 and earlier 3.8L, you should seriously consider upgrading to the 99+ heads and manifold. There are 40HP in that alone. So assuming you have a 99+ 3.8L V6, your base is 190HP. Add in a Cam, some minor head and manifold porting, exhaust, and other bolt-ons, you can get to 250HP. Then add a Supercharger and Intercooling ...

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 alive over a ...815 posts · Joined 2011. #2 · Dec 14, 2020. You can make 500-600 hp on a stock block but the stock rods tend to fail somewhere North of 400-450tq. If you want something reasonably reliable for a modded car, at 600+hp, you might as well build the engine. Stroker kits help spool big turbos but won't rev as high.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.You can get them handle power/torque levels above that but they are generally not reliable enough for everytday street use. 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. We can also offer packages which include a trans-cooler, trans-mount, flexible dipstick and Lucas HP 501 Sure-Shift transmission fluid. Other fine products $69,900.00 Our custom, hand-built high performance transmissions can handle up to 1200 horsepower, 1000 ft-lbs of torque, and are built with the highest quality parts available. ... GM 4L80E Performance Transmission Level 2 $ 3,995.00 $ 3,995.00 Add to cart-GM 4L80E Performance Transmission Level 3 $ 4,995.00THere 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.

I want to upgrade to a crate motor with just over 400 hp and 400 ft-lbs of torque, 700R4 trans, and VBP suspension but I want to make sure the stock rearend can handle that power. I have read on this forum, 600 hp with street tires, 400 with slicks. If the rearend is in good shape. He has the weaker 80-82 rear end.How much hp can a stock block jdm d15 handle? 218whp on a mustang dyno, which supposedly reads a little lower. this month i am goin back to the dyno, this time a dynojet. gonna baseline the 15psi tune again, then tune for an electric cut out. and then tune it for more power with a methanol kit from snowperformance.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 ...More horsepower, less cost: Discover the game-changing potential of turbo LS engines, most notably the 4.8, 5.3, and 6.0 truck-based engines can deliver a dollar-to-horsepower ratio that's hard to match using any other engine. So, if you're ready to start making those power dreams a reality, keep reading.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.

208 posts · Joined 2012. #4 · Oct 24, 2012. If you "need" way more power, then go buy a GT500. Not sure what you mean by "small warranty" - you get 60K miles powertrain. If you push the limits on the car, you have to expect that it might void that warranty. Also, based on what I've read in other posts, they're on the lookout for those who've ...

68chevelle533. 458 posts · Joined 2003. #10 · Aug 4, 2009. I had one built to stock specs by a local racer, who builds transmissions for the citys police cars. He claims alot of it is in getting the tolerences right. Mine went 11.80s behind a 400sbc that made 500 ft-lb and is still going strong after for 6 years of crusing. Mike.How much hp can a stock block jdm d15 handle? 218whp on a mustang dyno, which supposedly reads a little lower. this month i am goin back to the dyno, this time a dynojet. gonna baseline the 15psi tune again, then tune for an electric cut out. and then tune it for more power with a methanol kit from snowperformance.Oct 26, 2010 ... with that being said, if you dont care about having an overdrive gear or a locking converter, go with the TH400. Though you can get a locking ...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 ...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 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.I 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.

I have seen reports that of pretty much stock 4l80Es with a very cheap transgo shift kit holding over 800whp online. Can always add some more insurance fairly cheap with a trans cooler too. Reply reply

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...

With a stage 4 clutch. Im not saying they arent great trannys, but i have a stage 5 competition 4 puck clutch, only making 235whp, 190 torque and i threw a rod inside my tranny straight threw it.. nice 2 inch whole threw the bell housing and out the other side. Great times. Make sure if you use the Z6 trans, get LSD, and a quaife and have a ...He's asking how much the factory drivetrain can handle not how much power they put down stock 1968 Camaro SS 350 Lemans Blue -350 10.4:1 comp, Edelbrock Etec 200 heads, Comp XR288HR cam,AED750dp worked, Tremec TKO 600, console gauges w/tic toc tach, Moser 12 bolt, 4 wheel Willwoods2365 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.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 ...May 7, 2022 · Reads 148. A stock 4l60e can handle up to about 600 horsepower. However, there are many aftermarket options that can greatly increase this number. For example, there are upgraded input shafts and output shafts that can handle up to 1,000 horsepower. There are also transmissions that have been built specifically for drag racing that can handle ... 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 ...Toxic11. 7121 posts · Joined 2011. #12 · Dec 2, 2018. The 6.4 can take 6lbs of boost safely and will make 530-540 at the wheels (that's 600 at the crank) and if that. is enough for you then you can just drive it and enjoy it. I put my 6lb Maggie on at 54k miles and I've had it on.I've read that they can handle 1500hp - I think they were originally in the 917 that Donahue drove. On the other hand, for flexibility just go with a 6-sp from a newer vette or camaro. I wouldn't trust the 951 tranny with much more than 400 hp - just a hunch. I am pretty sure a 951 can handle the HP.The stock toploader transmission is very stout, with cast iron case. Aluminum case and tailshaft save a lot of weight, but do reduce the durability to some extent. ... Good luck finding how much HP the toploader can handle. First there's both wide and close ratios. However as a FORD guy myself one of Ford's epic fuck-ups is every big block 427 ...

People have ran the stock TH200 4R, in the Grand National and T-Type to 500rwhp and 550-600 ft-lbs of torque to the wheels. That's over 600fwhp about over 700fw ft-lbs of torque and some of these transmissions are nearly 30 years old. Built TH200 4Rs can handle about 1200fwhp and 1400fwft-lbs of torque.With out any boost a pump, how much HP can a stock C6 fuel system handle? "Keeping it sideways" Whips in the Garage: 2005 C6 Corvette 2003 350Z Cannondale Mountain Bike. Save Share. Like. Sort by Oldest first Oldest first Newest first Most reactions. powerlabs.The factory injectors are only rated at 25 lbs. and won't support much more than 380 hp. ... The stock heads can be CNC ported for more airflow and milled up to .030 in. for more compression. Flow numbers can be as high as 325 cfm at .600 lift. ... They've been known to handle over 1000 whp. The main reason for going with a stroker forged ...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.Instagram:https://instagram. chase bank address headquartershuntington bank cleveland routing numberhow to set up verizon network extendernest says delayed * The stock L29 (454) makes only 290hp, but cranks out 410 ft/lbs ... about how much torque their design can handle. Keep in mind that if you ask them how much torque their baby can handle, any engineer ... and then by 2.48 by 4L80E low gear (2182+ ft/lbs at the trans output shaft, not counting losses within the transmission--driving the pump ...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. seafood in forneynasty blackheads 2023 new videos Feb 27, 2008 · IIRC the stock engine is good to about ~500-600hp max. **WARNING: This post contains 93% sarcasm and 7% facts. Please make a note of it.**. 05 LLY - CC SB - Stock . BIG THANKS TO NELSON DIESEL PERFORMANCE & NDPspeed!!!! Share. Like. honey baked winston salem 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 ...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 …