ls3 6l80e swap

or spend the money and get a new T56. GEN IV Engine w/ 6L80E Standalone Harness. in. I swapped my 2006 Sierra from a 4L60e to a 4L80e a few years ago and had hptuners do a segment swap and i added the wiring for the rear speed sensor etc so im familiar with the that swap. Of course, anyone contemplating an LS swap probably already knows that the devil is in the details; as weve seen, there arent any real show-stoppers when it comes to running either a carbureted or EFI LS engine with any of GMs popular three- or four-speed automatics, but every installation is going to be different in its particulars. A properly built version can handle 25 percent more than that.. Displacement: 376 CID, 6.2L Thanks for checking out the video below - if you're here, you're obviously looking for some information or guidance on LS swaps or eng. GM engineers took a production LS3 6.2L (376 cubic inches) and swapped the stock camshaft for the racing-inspired LS Hot Cam (P/N 88958753), which delivered a stunning 495 horsepower and 473 lb.-ft. of torque. Save. OOPS, was thinking of 4 80 le. Oct 1, 2016 4,544 Waupaca WI. If you are wanting to go from a car that originally came with a TH350 and replace it with a 4L80/85, you may have to make some floor/cross member modifications.. Any tips? We offer either 6L80E and 6L90E (additional core fee) transmissions kits. Even though you cant pop the floor and show off your transmission at the car show [like you can pop your hood to show off the engine], picking the right transmission package for your hot rod is key to enjoying the drive to and from the car show. The LS engine family has grown tremendously since the first LS1 left Detroit back in 1997. Generally speaking, a 700R4/4L60E transmission will fit most applications that originally contained a TH350/TH400, concurs Winstead, adding,The 4L80E will not require many modifications in early A-body and F-body applications. Samples says, The 4L60 and 4L80 families of transmissions are considered the small-block and big-block Chevys of the transmission world because of their simplistic and durable design and the ease of installation.. You must log in or register to reply here. On the 700R4, TV cable adjustment is critical to transmission performance, and many a 700R4 has died an early, ugly death because the owner wasnt aware of the necessity of setting it correctly. Happened to take a pic last week below. There is also the issue of tap up tap down shifting that is difficult to apply to a steering wheel/column and all of the relevant wiring. Unfortunately, the changeover to internal control electronics means that unless you are transplanting an entire drivetrain, complete with the matching factory powertrain control module and harness, youre going to run into problems getting it to run right. So, what if youre doing an EFI LS swap? No changes to the gauges. For some, only a manual gearbox will do they want to row through the gears themselves, and for projects destined for track days on road courses, a stick shift is the way to go. but it'd still be an expensive swap and not worth the money imo. LS3 packages do not include fuel rail covers, exhaust manifolds, downpipes, or catalytic converters. I just like the more subtle shifts, up and down of the 6L80. Street and Performance (S&P) swaps an LS3 small block crate engine with a 6L80E transmission into a custom 1968 Chevrolet C10 classic truck, at Sport Truck Magazine. Thats not by accident, of course; giving the engine and transmission designers a stable interface point rather than reinventing the wheel with every new generation is just good practice. Runs great LS Swap. TSP 364ls2, tsp 224/228 cam, lq9 stage 3 heads, tvs2300, 8 rib pulley kit, custom fuel system, lpe cai, 4" intake, ls3 maf, 1 7/8 headers, 2.5" corsa catback , gmm ripshift, Summit Racing twin disk clutch, Non-Sponsor Engineering axles, drag bags, rear fender cut, 18x9.5 rear, rear king springs, RR bushing, Koni's strut inserts and shocks, hptuners. Today ater a 12 hours round trip I picked up a totalled 2011 Escalade with 149,xxx miles. also he said he has 2.5" of ground clearance and wants to raise it, which means cutting. I'm sure I recall a member here who started doing a 6L80 installation. Look no further! Would the throttle control be link to the foot pedal on ls2 goats? My plan is to use the Motor/Tranny for my 2006 Jeep LJ. I am building a 73 with an LS3 and 6L80. They are designed just like our LS fuel injected controller kits in that they are pre-calibrated to function after they are hooked up and plugged in., Like the TCI EZ-TCU, for non-EFI applications, the Chevy controllers need a way to get the load/throttle position data that the vacuum signal, kickdown lever, or TV cable provided in the earlier all-mechanical transmissions. Gonna go as radical as my budget allows! It has about the same power as a 6.4 SRT Hemi but with the 6l80 it will outperform the Hemi I think. Unlike others, our kit positions the engine so there is no steering interference and maintains the proper drive-line angle . Designed for Use w/ Swap Headers, Exhaust Manifolds & Exhaust Systems Developed for this Engine Swap. The software (if you decide to use it) is very easy to navigate and most people are able to make the changes they want without having to refer to the help section.. Heres what we learned: The TH350, TH400, and Powerglide are a direct bolt-on for an LS engine. Sold-4"FWI, Pacesetter Headers, Trans Cooler, Nic D Tune, RD Radiator/Spal fans, Big 3 ground kit, Front Kbee's,Rear KW Double Adj Shocks/Springs, DJM Rear Sway. much easier swap than the 6L and you can make em hold tons of power. PSI Standalone Wiring Harness HAR-1071 is a complete Plug and Play Harness designed for your 2008-2015 LS3 6.2L engine using a 6L80E/6L90E Auto Trans. A stock 6L80E transmission with a proper tune can typically hold up to 750 horsepower, says Winstead. We include a sensor that mounts to the Holley carbs we currently sell with our crate engines, and it is simple to install and does not need in-depth set up. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. The tastefully finished, classic Defender 90 has a fire-breathing 6.2L 430 horsepower General Motor LS3 V8 under the hood. he TH400 and Powerglide can be built to be significantly stronger than a 700R4 or 4L60E transmission. I was all set to go with the 6L80 until I saw folks mentioning that it would not fit. Interested in any updates on anyone who has done the zerogravityP 6l swap. Pics ? TCI offers the EZ-TCU that includes a handheld interface to allow programming without a laptop. Getting everything you need to make it work is where the costs come in. If an older vehicle came with a TH350 originally, most times a 4L60/65/70 will likely fit without too much effort. Step 1: Engine & Transmission Mounts. Will it Fit without much hassle and is the transmission itself gonna hold up to a heavy foot. Here is a good thread on a budget/ Lol 6L80 swap into a 69 Camaro. 399860). I put a 6.2 L L92 with a 4L80E in my 65 SS last summer. I'm real curious what it would take to get a 6L80e to fit. Gen III Chevrolet Engine 6L80E/6L90E 6 Speed Conversion Kit - Zero Gravity Performance. 355hp/360tq in 113 Degree AZ Heat PB 1/4 ET 13.19. Copyright 2023 Pace Performance. techsupport@psiconversion.com. The TH350 utilizes a kickdown cable, while the 700R4 uses whats called a TV cable; for carbureted LS engines, appropriate hardware to adapt the carburetors throttle lever and mount the cable to the intake manifold is available from a number of sources, including Holley and TCI. How about we start a list of future TBM offerings requested? Yeah Wayne is more into reworks of stock harnesses. Sounds good. PSI C10 T-Shirtl - Wire It Up And Fire It Up! GM LS3 L94 6.2L COMPLETE 4X4 LS SWAP DROPOUT ENGINE TRANSMISSION 6L80 98K MILES. Featuring a high 4.02:1 first gear, the 6L80E provides strong launch performance, while a 0.67 6th gear provides for optimal highway use. 1 review for LSA, LS9, LS2, LS3 Stand Alone Engine Harness For . If youre doing something like an LS1 install, and have the complete engine, 4L60/4L80transmission, and factory ECU and harness package, using the OEM computer to control the transmission is the obvious choice. Make sure there are no contaminants that will impair the new transmission and torque converter. Been a while since I posted around here.lifes been in the way haha. Pace Performance carries thousands of products related to your engine and drivetrain! If you have your heart set on a six-speed automatic to back your LS, consider TCI's 6X transmission. Braided Loom: No, Yes. Lobe Separation: N/A Whether youre re-using an existing three-speed or getting a freshly-built one, choosinga mechanical overdrive transmission or going all in with an electronically-controlled gearbox, the task of strapping the right automatic to an LS is easier than its ever been. Supporting up to 650 lb-ft of torque, this transmission is built tough. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. It would be nice to have a lower cruising rpm. I followed an 02 Camaro wiring diagram and the wire colors matched the pins in the connector. 2007 and newer have the correct ECM calibration. Exhaust Jul 11, 2018 #9 Bandit723 Veteran Member. With the 1st gear of the transmission being 4.06 and the 6th being .66 I am going to put a 3.06 ratio in my diff.. Thats a big unit that doesn't easily fit in vehicles not specifically designed for a 6 speed slush box. JavaScript is disabled. Looking for an Affordable, In Stock, Plug and Play wiring harness for your LS Swap? The TCM-2650 Gateway will allow you to get the GM 6L45E, 6L50E, 6L80E and 6L90E transmission to operate with any engine that you can get it bolted to. To get some expert advice on the topic, we reached out to both the OEM world and the aftermarket, with Rusty Sampsel from Chevrolet Performance and Kevin Winstead from TCI fielding our questions. It all boils down to your personal goals. Jan 16, 2015 - This is a 1957 Chevy Bel Air that Southern Performance Systems will be installing a LS3 engine with 6L80E 6-Speed Automatic Transmission. The LS7 provides more horsepower than the LS3, is the largest LS engine and is built by hand . I was all set to go with the 6L80 until I saw folks mentioning that it would not fit. Don. Also if you want to put custom guages in your 90-92 camaro . LS3 (58X) With 6L80E/6L90E Engine Controller Kit Tags. Come join the discussion about performance, builds, restoration, modifications, classifieds, troubleshooting, reviews, and more! It may not display this or other websites correctly. Everything from OE brake upgrades to complete bolt in rear end packages! LS3/6L80 (430 HP) Alternative Views: Our Price: $ Please call us at (765) 378-4908 to order engine packages. Jan 13, 2014. Chevrolet Performance offers multiple transmission control systems for both factory-style EFI setups and carbureted LS engines, as well as 4L60 and 4L80-based performance automatic transmissions. 6L80e to 4L80e swap. JavaScript is disabled. The original 350 is absolute toast. Asthe companywho created these particular electronically-controlled transmissions in the first place, its no surprise that Chevy Performance offers a number of control solutions for them as well, covering both factory-style EFI and carbureted LS applications. 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Its very important to flush the transmission cooling system when swapping from one transmission to the next, warns Winstead. It bolts into existing holes in the frame and was designed to give you the most options for front accessory drives. So finally i started on my LS swap .. i got an L99 w/ 6l80e out of a 2012 Camaro with approx 66k miles(thats what i was told) so i finally had some time to begin the first stages of the swap. When mine gives up the ghost, it's good to have a better option. As for whats being offered from Chevy Performance, for the moment theyre sticking to the 4L60 and 4L80 architecture. Did not require a full tune. JavaScript is disabled. Free shipping for many products! 6L80E 6-SPEED AUTOMATIC. Quick question on the oil sensor will that bring up a check engine light? I tried uploading pics not sure what the deal is. Sadly, I just realized this Escalade has the 6L80 transmission and I'm definitely wanting the 6L90. These harnesses include the Gen II LT1/LT4, Gen III (24x) LS1/LS6 and Vortec Truck Engines as well as Gen IV (58x) LS2, LS3, LS7, & Vortec and GEN V LT / ECOTEC3 Engines. It is an improved design over the Gen3 24x pattern as it removes issues related to "edge swapping" when large camshafts are fitted. The 4L60 and 4L80 families of transmissions are considered the small-block and big-block Chevys of the transmission world Rusty Samples, Chevrolet Performance, Chevy Performances Rusty Sampsel explains the lineage of GMs overdrive automatics: The 4L60/65/70 are basically a TH350 with the overdrive added, and the 4L80/85 are a TH400 with the overdrive added, he explains. Can i also get pics as im doing the same thing. Product Description. All Harnesses require PCM VATs removal, available through PSI. Also, a paddle shift option :biggrin2: QUIET, YOU!! What's Included: Complete 6.2L LS3 Engine w/ 22K Miles (Intake to Oil Pan) 6L80E 6-Speed Automatic Transmission; Transmission Crossmember; Complete Engine Wiring Harness; ECM Computer; Complete Front Accessories w/ Brackets and Bolts; Motor Mounts . LSx Engine Swap A/C Relocation Bracket $ 269.00 . The Chevrolet Performance catalog (click here to download your own 2016 copy) lists an extensive array of torque converters designed to pair their LS and even Gen V LT engines with the correct converter for both 4L60 and 4L80 type transmissions. . What happens to the cluster indicator? A properly built version can handle 25 percent more than that., As far as the 6L80E, its a much larger transmission and will sometimes require some clearancing in musclecar applications. In its favor is the fact that even with factory internals, its a pretty sturdy gearbox.