Lm7 Swap

The swap was a 2wd and I used a T56. Brand new Nissan 240sx S13 LS1 / Vortec swap wiring harness. On 19 October, 2013 I drove that truck for the last time with the 4. But Wait, There's More! We know it takes more than just a set of motor mounts to make a swap like this happen. 3 Crane cam Dual valve springs new valve seals titanium retainers Trunion upgrade LS6 intake LS1 coil packs with MSD wires Dual pass aluminium radiator with electric fans Power steering cooler Turn 1 power steering pump Hooker 1 7/8 long tube headers wrapped! 2004 gto t56. 1968 C10 Vortec (LM7) swap; If this is your first visit, be sure to check out the FAQ by clicking the link above. I have a 79 camaro with a 350 currently but I just picked up a full 5. The Novak Guide to Installing Chevrolet & GM Engines into the Jeep CJ Universals, 1980-1986. 3 small block engine used in GM trucks between 1999 and 2007. I will answer questions, but this is mostly just going to be pics. You'll need to swap intakes and front accessories, though (the truck intake is too tall and the truck water pump points up). 3L LM7 cam vs the 6. 79 12V Fuel Transfer Pump Oil Diesel Gas Gasoline Kerosene Car Tractor Truck 5Lmin. BILLET LS TRUCK SQUARE - REMOTE MOUNT COIL RELOCATION BRACKETS - D581 LSX SWAP. Welcome to the LS Brackets Website LS Engines are outstanding when it comes to overall power and performance. I picked it up around a month ago, in pretty tidy. Find great deals on eBay for 5. Off came the coil packs, valve covers and factory rocker arms. 3L into my 94 Chevy 1500 that originally came with a 4. I really need to get back to posting build threads. Intro to LM7 Engines. Welcome to the LS Brackets Website LS Engines are outstanding when it comes to overall power and performance. The long tube, step header design has long been known for helping produce strong horsepower and torque numbers. Currently, the Edelbrock system is the only full exhaust system available for any LS conversion. Official LS swap page for the S13, S14, and S15. These are cast iron blocks based on GEN 3 design. The TPI is controlled by Megasquirt II using a MSD Pro Billet Distributor. 8L instead of the standard dish piston found. 3L LS engine. 2L and TR6060 6 Speed MT 455HP 455LBFT 15k Base Price: $ 14,999. The LMF is an engine produced by General Motors for full-size vans and pickup trucks. Shop LM7 Chevy LS V8 Motor Mounts and get Free Shipping on orders over $99 at Speedway Motors, the Racing and Rodding Specialists. 3 auto harness stock truck exhaust manifolds Fuel injectors Fuel rails Throttle body Only parts list available I have nothing else Text if you're ready to buy c10. 3L turned out to be a 4. 3 (5300) is a highly capable engine, great for mid size engine compartments and is considerably smaller than the 6. They should be really reasonable priced. These LS swap kits are for 1988-1998 GM 2wd and 4wd trucks and 1992-1999 SUVs. 3L, the wiring, sensors, and accessories are the same, if there are any differences they are *very* minor. Expect to pay around $750 (I've seen them from $500 to over $1000) for a used T56 transmission bare, or $1250 ($700-$1700 range) for the complete package (with the flywheel, clutch, shifter, all bolts, etc. Displacing 5. Brand new Nissan 240sx S13 LS1 / Vortec swap wiring harness. Looking for a Standalone Wiring Harness for a GM Gen3 4. The LM7 will be a direct replacement for the LS1. GM’s Gen III V-8 debuted in the new-for-’97. Horsepower: 385+ Torque: 390+ Block: GM 5. If someone does this, and nails down everything they had to swap over and change out, it will open the doors for other engine projects. '92 740 LM7/4L60E Swap showroom. The name first appeared in a 1984 advertisement for the 1985 model year 4. I am going to be basing this on my 2003 5. NOTE: This is for PROGRAMMING ONLY, if you want to purchase a custom programmed ECU outright, please email for pricing. 99 (5 offers) - Buy Gm 12573059 03 04 05 Tac Module Swap Lsx Lq4. Measured out at 6,500 rpm, the early LS1 cam offered 63 hp over the LM7 cam, but the results illustrate that the gains did not come without a trade-off. 7L swap This page is to help those guys out with swapping a 1996-2000 Vortec 4. Therefore, any other STOCK cylinder head swap yields a lower compression ratio. The Gen III 5. The Vortec 5300, or LM7/L59/LM4/L33, is a V8 truck engine. General Motors considers the Generation IV Vortec 5300 5. 3 out of an 01 truck. Please, click on the picture, and click left and right to scroll through all the pictures. 3L DBC to DBW swap - doesn't start Hello everyone! I have a 1989 240SX with an 99 Silverado LM7 in it in front of a NV3500 manual trans. This consists of Sikky's industry leading motor mounts, trans mount, oil pan and driveshaft and is ideal for a do-it-yourself type who wants to source or fabricate their own fuel lines, power steering lines, intake, wiring etc. I recently purchased a 1997 Jeep Wrangler TJ Sahara 4. Call or text anytime show contact info. I don't think it would be a nightmare if doing a straight swap over. The purpose of this sticky is to explain the "Advanced Search" function because it is much more powerful and is the best choice when researching information. LS Swap Components for 4th Gen GM F-Body Vehicles. 3 this weekend any and all info will be taken into considertion, already have a 2004 5. All the LS models have the oil filler on the passenger valve cover (except LS7). Yeah, You're pretty deep into your swap. Was saving for LS swap project but decided to go a different direction. As a result, most LS engines are suitable for swap into an F-Body car. Shop with confidence. BILLET LS TRUCK SQUARE - REMOTE MOUNT COIL RELOCATION BRACKETS - D581 LSX SWAP. Steering Linkage. Pulled the old motor out to do a 5-speed swap and put on a stock Volvo turbo setup. Welcome, Guest. However it should be noted that the L33 uses a flat top piston from the 4. 3 H&H ported heads tick stage 2 custom ground camshaft. The LM7 was put in just about every 1/2 ton chassis of truck, van, & SUV for both Chevrolet and GMC from 1999 through the first part of 2007. Visit us today for more information!!. Stepping up in displacement is the 5. Hello friends. Several aftermarket swap versions are available from various manufacturers, such as Street & Performance, Southern Performance Systems, and Hedman Hedders. Lsx For Sale. The engines that the author refers to in his article are the 4. A broad range of buckets and attachments you can swap quickly means you can handle more jobs. The Gen III 5. Expect big mid to upper end power, will have a noticeable idle. 5 Cars You Must Never Drop An LS V8 Into. The truck (LM7 and LQ4) motors look like a lower cost option to the LSX motors, will the accessories work without having to notch the frame for the the A/C compressor? I've looked at pics of them but can't really tell how the A/C compressor is mounted. – 12200411 – xxxxxxxx – 2002 F-Body, Corvette, S10, IAC DRIVERS INSTALLED 09354896 – xxxxxxxx – IAC DRIVERS INSTALLED. All the LS models have the oil filler on the passenger valve cover (except LS7). in terms of power to weight it's just very very hard to beat. Buy ICT Billet LS Idler Pulley Relocation Bracket for LS1 Intake Swap LQ4 LQ9 LSX 4. LS Swap Components for 4th Gen GM F-Body Vehicles. I'm 21 years old, currently go to university on a BS degree. Piston Volume +8cc. For SUV applications, it is rated at 320 hp (239 kW) and 340 lb·ft (461 N·m) of torque; for pickup truck applications, it is rated at 315–320 hp (235–239 kW) at 5200 rpm and 335–340 lb·ft (454–461 N·m) at 4000 rpm LMG. Bravo on the swap!!! I must say that the Community has responded very rationally!! I'm shocked out of my head! I've done the same swap to my 1997 which was a victim of the 4. Wrist Pin Dia. 3 liter V8's. NV3500 Swap Over the summer of 2016, I experienced some transmission issues that appeared to indicate the loss of 3rd gear in the 4L60E. You may have to register before you can post: click. 8 i plan on a 5. Yeah, You're pretty deep into your swap. At LSX Innovations we run a lean manufacturing shop, keeping in mind that not everybody is looking for a new crate engine. the perfect car to shove a modern fuel injected American V8 into the front (most of it, some will stick out of the hole in the hood), toss out the Back for some Wagner and extend another finger to everyone else on the road. after putting in the ac until i turn it on then rhe engine drags down and back fires from the exhaust. GM's Gen III V-8 debuted in the new-for-'97. All the items listed below are things you will need to consider, research, and plan on having when doing an LS swap. I thought I was getting a deal on a 2003 LM7 5. 3 liter V8's. How ever, They need to be matched up. Please login or All of the wiring in my swap is going to be inside the car away from moisture. The mechanical part of the swap was amazingly. It should have been a Z-code, 5. This is a follow-on book to author Joseph Potak’s How to Build and Modify GM LS-Series Engines in which he detailed the performance community’s broad embracement of GM’s LS-series engine, proving it a worthy successor to the venerable Chevy small block V8. In 2003 the LM4 became available, which was essentially the LM7 but with an aluminum block. Isky offers much bigger cams with more lift and duration but we exercised restraint for several reasons. 3 lm7 engine. 3 LS swap Been getting a lot of questions and comments about the swap so im gunna put all the info in this thread So a lot of you know I have been going back and forth between a 383 and a LS for a long time. As a result, most LS engines are suitable for swap into an F-Body car. The stock lm7 pushes 280ish - 290ish hp with the cam swap head work, intake, carb, msd programmable ign box ect I will end up 390ish - 405ish hp. Often sought after by the industry aftermarket, the LM7 can be found in classic street rods to muscle cars to even race cars as a late model engine swap. Perhaps the cheapest engine swap that can be accomplished on the Gen 4 Camaro/Firebird is the "Vortec" LM7/LM4 5. Proven LS Horsepower. For 50-State emission legality, you would need to use a 1998 or newer engine and emission package. PSI specializes in the design and manufacture of GM Standalone Wiring Harnesses for LT1 and LS Engines and Transmissions. 3 small block engine used in GM trucks between 1999 and 2007. LSx Swap Guide Alright, I had a handful of do-it-yourself guys wanting more info on how to swap in an LS-series of engine on a limited budget. LSX Head cast numbers / flow /swap info. Join Date Jul 2009. The other thing I had to turn my attention back to was the coolant system. 2JZGTE Single Turbo Kit + Intercooler Radiator For Mazda RX7 FC Swap. 3L L59 to be flex-fuel. 900" bore specific offering. The engines that the author refers to in his article are the 4. CXRacing 2JZGTE Single Turbo Kit With Intercooler Radiator Kit For 86-91 Mazda RX7 FC/2JZGTE Sw. Tin Man Fabrication, Inc. 3 liter V8's. I've been running an. Used (normal wear), I have a 1995 nissan 240sx s14 clean title tags up to date its my daily driver!! Pros! Ls swap Lm7 5. They should be really reasonable priced. 35 in)) version of the Vortec 4800 and replaced the L31. or you can just come back and view them from here anytime. It takes serious guts to replace the most famous engine of all time. The L33 (VIN code "B") is an aluminum block version of the LM7, and was referred to as the Vortec 5300 HO in marketing materials. 6L 464hp Twin Turbo V6 and 6 Speed Manual Transmission Kit $ 15,999. so i bought a 6. Because of this and the booming economy of those times this is the MOST common of the GenIII V8 engine. complete gmc, 6 month warranty, gm hot rod chevrolet. The following is an engine swap workshop guide that was produced by Chris Petris (www. There's a big difference when it comes to the difficulty of the swap. Use that power to take your Nissan's performance to the next level. Tin Man Fabrication, Inc. com, ls1tech. Official LS swap page for the S13, S14, and S15. 3L V6 and on February 9, 2014 I drove it around the driveway for the first time under it's own power with a 5. GM Performance Parts for the lowest prices on the web. It was designed around our GM. Rotating Assembly Specifications. 3L to a Vortec 5. 3 Chevy LM7 with wiring and transmission - $1100 (West milton ohio) < image 1 of 4 > Perfect for any project swap. The 944 was only available with inline-4 cylinder engines and the turbocharged version was quick, but lacked the immediate oomph provided by a big lump of V8. This is a very good reason to get pre-engineered mounts for the swap instead of trying to make something work. Detailed Description: This Full Billet aluminum alternator relocate bracket for all LS engines 1999 to 2012 using the truck accessory drive. However, you will need to upgrade the internals to handle that kind of power. If you do this correctly its not that difficult to do. For marketing purposes, it was also known as the Vortec 5300. I'm starting to swap the 4. ***** SUBSCRIBE ***** Swapping an LS based engine into you G-body using your existing transmission is a piece of cake. 10k: LM744: 1985. 0 coyote swap kit now avalible. The Novak Guide to Installing Chevrolet & GM Engines into the Jeep CJ Universals, 1980-1986. 240sx LS1 swaps are known for giving classic cars a boost to drive as fast as they look. 0L found in the ZO6 Corvette, these engines have dominated the racing world for years. 's parts are designed, intended, advertised and sold exclusively for installation on vehicles in compliance with state and federal law. Measured out at 6,500 rpm, the early LS1 cam offered 63 hp over the LM7 cam, but the results illustrate that the gains did not come without a trade-off. LT1 was installed with a stock 1995 PCM and wiring harness I modified for the swap. I've been running an. Sloppy Mechanics Wiki. 0-liter HO V8 made famous by the Ford Mustang was one of the most popular options for anyone looking to quickly and cheaply boost performance with a swap. ) Make sure whoever you purchase it from will give you a guarantee. Either they create huge mounts to sit on the towers, or they cut out the towers ava start from scratch. Please scroll down for PROGRAMMING PRICE LIST for supported vehicles. The LM7 engines are very popular engines to swap into Muscle cars and any other LS Swap vehicle. Without getting into the weeds, the main difference between the LS and LM designations is the cast iron block of the LM7 light truck engines. 3 LM7 Drop out 4l60e Complete 2wd Swap LS Engine Transmission OEM. 3 wiring harness with PCM with a 4. two-year thread bump! car still isnt finished, but it does move under its own power. These are cast iron blocks based on GEN 3 design. LM4/LM7 Engine. using nitrous, a blower, or a turbo. using nitrous, a blower, or a turbo. Air Intake Tubes and Components from Spectre Make a LS Engine Swap Air Intake Easy Jan 9, 2015 St. ) First we will go through the most common engine designations and specifications. Before the LS stole its thunder, the 5. 1968 C10 Vortec (LM7) swap; If this is your first visit, be sure to check out the FAQ by clicking the link above. All of these offer swap kits with motor mounts and transmission crossmembers. Either they create huge mounts to sit on the towers, or they cut out the towers ava start from scratch. Your Source For LSX Conversion Parts. A broad range of buckets and attachments you can swap quickly means you can handle more jobs. com, ls1tech. I will try and help shed some light on installing one of these in about anything on the lowest budget possible. GM Generation III LS Series Engine Air Intake Systems from K&N Aug 12, 2016 The General Motors Generation III engine series (often referred to as the LS engines) was designed to be manufactured in a range of different displacements so that it could be utilized in a variety of passenger cars and light trucks. With your 5. is a full service street rod and specialty vehicle shop. Conversions & Hybrids - My Budget LS Engine Swap Guide <$1500 - I made this writeup for another site after some guys were asking me questions and I figured it might do some new swappers some good on here: Alright, I had a handful of guys wanting more info on how to swap in an LS-series of engine on a limited budget. What are the prices on your conversion kit parts? Thanks, Larry. The Black Pearls LM7 5. The only GM engines people are using are either the LM7 or LS series engines. over 120 ls kits sold. JSS offers an LS Swap Kit for those of you who want to do the engine conversion yourself. The biggest bonus of buying a 4. The latest purchase turned out to be my worst car-ownership. I try to offer this at an affordable price for the basic engine swap. com FREE DELIVERY possible on eligible purchases. Explicit Speed Performance, Home of the H22A crx, H22 crx motor mounts, EF 88-91 Civic/Crx H22A motor mount kit, Full Port and Polish head jobs for Honda/Acura, Engine/Head rebuilding, Fabrication. The LM7 engines are very popular engines to swap into Muscle cars and any other LS Swap vehicle. 0 swap kit for mazda rx8. The previously mention link is good info for a Gen III swap. They should be really reasonable priced. GM LS Gen 3 LS1 LS Gen 4 Conversion Swap Engine Mounts and Accessory Brackets. All of these offer swap kits with motor mounts and transmission crossmembers. 8L instead of the standard dish piston found. GM's Gen III V-8 debuted in the new-for-'97. 3-liter GM LM7 V8 set as far back as possible in the chassis on a set of custom engine mounts and a modified front subframe. 3L v8 4l65e auto trans, 2wd for now until i can afford an atlas 4 speed. 79 12V Fuel Transfer Pump Oil Diesel Gas Gasoline Kerosene Car Tractor Truck 5Lmin. Wow, never heard of a LM7. LS Conversion Kit, LS conversion mounts. Swapping the ECM/Motor/Trans and trying to figure out what else I'm going to need. 3/LM7 into an XJ. These LS swap kits are for 1988-1998 GM 2wd and 4wd trucks and 1992-1999 SUVs. They can handle over 1,000 hp. Was saving for LS swap project but decided to go a different direction. they may still say private but just click the video and it will play. 0 swap kit for mazda rx8. The iron block LM7 was originally fitted in GM light duty trucks and SUV's, but lends itself well to the F-body powerplant. 3L into my 94 Chevy 1500 that originally came with a 4. Or swap the computer from the LM7 in. Conversions & Hybrids - My Budget LS Engine Swap Guide <$1500 - I made this writeup for another site after some guys were asking me questions and I figured it might do some new swappers some good on here: Alright, I had a handful of guys wanting more info on how to swap in an LS-series of engine on a limited budget. or you can just come back and view them from here anytime. Any variation from these installation instructions or modification made to any part in our TV Made EZ system will void all warranties, written, implied or otherwise!. How to Do Hot Rod Wiring the Right Way. All the LS models have the oil filler on the passenger valve cover (except LS7). The stock lm7 pushes 280ish - 290ish hp with the cam swap head work, intake, carb, msd programmable ign box ect I will end up 390ish - 405ish hp. 3 share the same block but the internals; crank, rods, are not. LS engines include all of the following RPO codes. For our gas engines we have the highest-technology equipment, the most intelligent engineering and the best practices in engine remanufacturing today. Swap Specialties 24x Standalone wiring harness for GM Gen3 4. The Vortec 5300, or LM7/L59/LM4, is a V8 truck engine. I will answer questions, but this is mostly just going to be pics. Expect big mid to upper end power, will have a noticeable idle. Pulled the old motor out to do a 5-speed swap and put on a stock Volvo turbo setup. I am looking to swap an LM7 into my 77 2+2 and it is to my understanding that I would be the first person to do this (go me), but I have a few questions for those that have done an LS swap into our platform before;. 3 series LM7 engine in peticular I can assure you DOUBLE the gas milage and probably horse power for a sway from stock 351/400 to a 327 LM7. 3 (LM7) iron block. Cam swap for 5. The 60e is taking up space on a shelf. Our first step for the swap was figuring out what LS engine to go with. Welcome, Guest. GM fuel injection wiring harness stand alone harness LS1 LT1 LS6 tuned port aftermarket wiring harness pcm programming LS1 engine swap Vortec engine harness best top. 3 swap Modified Tech Discussion. gen v lt based engine swap kit is now avalible. 3L vin code "B" is an aluminum block version of the LM7, and was referred to as the Vortec 5300 HO in marketing materials. Official LS swap page for the S13, S14, and S15. : You can create polls. I can work on GenIII (LS1, LS6, LM7, LQ4, LQ9), GenIV (LC9, LY6, L92, LS3, L99, L76) or GenV (LT1, L83, L86). The vacuum canister is to compensate for low vacuum situations, such as when full throttle is applied where there is very little vacuum. This 1971 Mercedes Benz 280SE W108 with LM7 swap is for sale in Atlanta, GA for $6000 via craigslist. We hand build every harness to fit exactly what your project needs. The L31 was available from 1955 until 1969, but was reintroduced years later and was available until 2002, when the 5. GM let their engineers run and they came up with a better performing intake manifold than even the stock early truck style. Stage 2 Master Rebuild Overhaul Kit For 2000-2003 Chevrolet Gen Iii 5. 3 V8 (2015 – ) L83 EcoTec3: 8 l 8. 1978 camaro 5. The LM7 was put in just about every 1/2 ton chassis of truck, van, & SUV for both Chevrolet and GMC from 1999 through the first part of 2007. 2L LS3 on an otherwise stock 5. Jan 19 2017, 2:54am The engine in my '04 Silverado has started knocking and I found a decent deal on an L33 5. After establishing our baseline, we proceeded to perform the cam swap. He picked it up tonight and dropped it off at my house. Both have aluminum heads. Depending on you budget I would look at a 6. 3L V6 and on February 9, 2014 I drove it around the driveway for the first time under it's own power with a 5. We also specialize in LS and LT swap standalone harnesses. I havent seen too many build threads with and lm7 and i have yet to find one that is "in depth". The stock lm7 pushes 280ish - 290ish hp with the cam swap head work, intake, carb, msd programmable ign box ect I will end up 390ish - 405ish hp. These LS swap kits are for 1988-1998 GM 2wd and 4wd trucks and 1992-1999 SUVs. ford went tech and chevy improved on their decent design making a more efficient engine. The steering linkage is the biggest challenge facing Tri-Five swappers. Jake's smog legal 5. 6L Duramax LB7 specifications, history, & information. 35 in)) version of the Vortec 4800 and replaced the L31. Stepping up in displacement is the 5. So the Vortec was actually designed to use in the Chevy 1500 , 2500 and 3500 pickups and GMC equivalents as a “truck” engine, originally. 03-07 dbw harnesss 07-08 nnbs dbw 5. Firebird and Camaro LS Swap: Transmission Guide November 14, 2016 by LS Engine DiY You have a universe of transmission options for swapping an LS into an early F-Body, and like other components of your equipment package, the transmission you select should be based on application. 3 L V6 that used "vortex technology" to create a vortex inside the combustion chamber, creating a better air/fuel atomization. I started plumbing the hot side of the turbo system tonight. Any variation from these installation instructions or modification made to any part in our TV Made EZ system will void all warranties, written, implied or otherwise!. Intro to LM7 Engines. Both have aluminum heads. Fortunately the LM7 only has two block connections to one outlet line. 42 Classic and LM9. These LS swap kits are for 1988-1998 GM 2wd and 4wd trucks and 1992-1999 SUVs. Trans Dapt motor mounts are designed to make mounting your transplanted engine to the chassis easier, and more secure. GM Performance Parts for the lowest prices on the web. gm ls engine fuel line kit (lsx swap) push lock hose filter fittings kit. LS1 is an aluminum block vs the 5. Search Turbobricks. 900" bore specific offering. 3 series LM7 engine in peticular I can assure you DOUBLE the gas milage and probably horse power for a sway from stock 351/400 to a 327 LM7. Drive by Wire Vortec 4L60e Stand Alone LS Swap Harness for installation of GM EFI Engines in your performance race vehicle. what wood i need to put a LM7 engine in my 02 chevy s10 i was told to use the LS1 wire harness & and computer do's anyone know if thats true. But, the Vortec 5. do NOT contact me with unsolicited services or offers. These LS-swap Hedders are designed to provide the best fit possible, and there's plenty of clearance between the tubes, frame, and running gear. The latest purchase turned out to be my worst car-ownership. Description. 7L swap This page is to help those guys out with swapping a 1996-2000 Vortec 4. Sloppy Mechanics Wiki Home Here is the bread and butter of the LS swap engines. 171k miles 706 Heads what you see is what you get. What is the difference between the stock LM7 and LS3 cams. 0-liter HO V8 made famous by the Ford Mustang was one of the most popular options for anyone looking to quickly and cheaply boost performance with a swap. Looks very nice, though. But say a newer engine with variable valve timing or phasing can not be turned off and would be difficult to use as a swap on a budget. High performance Mustang parts, engines, clamps, exhaust, fuel pumps and more. I’m not going to get into the LS3, LS7, LS9 battle because of the prices. Please click the link below to get your pcm programed at lt1swap. 2L? What about a Gen3 5. occupy lsx search new fashion videos, top fashion today, best fashion in high quality videos at FashionDee. These elements are natural to the process of writing, and will only add to the overall beauty of the post. This tucked, plug and play wiring harnesss is made in the USA from the ground-up and is designed to exceed OEM specifications for wire quality and routing. The Gen III 5. Link to post Share on other sites. I have a. On This Board; You can create threads. The turbo 5. ENGINE / TRANSMISSION / TRANSFER CASE for TRUCKS & VANS ** LS SWAP (san jose west) < image 1 Changeover Swap LS LQ4 LQ9 L33 LM7. Fits D581 12563293 Square Coils. A little about me. 2000-2004 Chevy Silverado 1500 5. Find Stage In Stock Now. I havent seen too many build threads with and lm7 and i have yet to find one that is "in depth". 3 (LM7) iron block. 3L produced 353 hp and 384 lb-ft of torque. This mount kit includes new frame brackets that bolt into existing holes in the frame. LS Swap Wire Harness Fuse Block Standalone Wiring Harness OBD2 Port Connector 1993-2015 LT1/LS1 DIY Factory Harness Mod Kit Application- 1993-2015 V8 Drive by Cable and Drive By Wire GM Harnesses. com FREE DELIVERY possible on eligible purchases. gen v lt based engine swap kit is now avalible.