Vortec 2004 6 0 lq4 engine free manual

The motor bookstore is a leading source for topquality diy engine rebuild and engine repair manuals. Rockauto ships auto parts and body parts from over 300 manufacturers to customers doors worldwide, all at warehouse prices. We carry a wideranging catalog of used chevrolet engines for all applications including gas and diesel engines. There are no embossed or etched exterior markings on the block or heads to indicate one over the. An introductory overview of the gen iiiiv ls engine family. The magnuson supercharger system shown here is being installed on a hummer h2 lq4 6. The name first appeared in a 1984 advertisement for the 1985 model year 4. Engine flywheel bolts first pass 20 nm 15 lb ft engine flywheel bolts second pass 50 nm 37 lb ft engine flywheel bolts final pass 100 nm 74 lb ft engine front cover bolts 25 nm 18 lb ft engine harness ground bolt right rear 16 nm 12 lb ft engine engine mechanical 4. You may read 6 0 vortec engine manual online or load. If you swap the 02 ls6 cam into a vortec engine and put in a longer, stronger. Ill be using brendan at to reprogram my pcm and adam at to rework my harness.

It has to do on how i routed the pcv valve and ventilation hoses. The only difference between an lq4 and lq9 is the piston. I plan on dropping it in my s10 and putting a t56 behind it. This makes an atk built crate engine have a superior design over the original engine by incorporating. Vortec 350 l31 new crate engine 9602 ck vin r quick view. For a primer on the entire ls engine universe, read ls engines 101. Buy used chevrolet silverado motorsengines from our network that offers up to a twoyear warranty on qualified units. Gm power enthusiasts like us were relieved to find that the gm gen iii engine released in 1997 had essentially the same block bolt pattern at the rear. O 364ci engine changeover lsx ls swap hot rod vortec. All it takes is some ingenuity and a little manual labor but the end is.

Toggle navigation community chevy automotive sales inc. The longblock engines are commonly found in various car, truck, and van models including the gmc sierra, ford f250, chevy silverado, and chevy corvette. Vortec dbw standalone swap harness with t56 or non electric. My question, with this being my first build, what are some. Lq4 engine, vortec 6000 v8 sfi and ae7 seats, front 402040 splitbench.

Nov 08, 2017 offtheshelf vortec ls generates good torque and horsepower to make a simple, usable driver out of your project. So, youre heading to the junkyard to see what ls engines are. Tested to withstand vigorous conditions and back by gm warranty. By reverse engineering all of their engines, they are able to eliminate any oem deficiencies. Vortec engine community chevy automotive sales inc. Modern vortec engines are named for their approximate. Vortec engine quality auto parts, new, used and recycled. I was meticulous in removing all the connectors on the engine harness so that nothing was damaged. Vehicleengine search vehicleengine search makemodel search makeengine search. Transfer case, floormounted shifter requires 4wd models and ae7. They are based on regularproduction engines and make great swap choices for replacing a tired engine, while also enabling creative engine builders to start with an economical production engine and add their preferred powerbuilding accessories.

Vortec dbw standalone swap harness with t56 or non. Manufactured with a cast iron block and aluminum heads, the lm7 small block v8 engine, also known as the vortec 5300, was intended for use as a v8 truck engine. The lq4 is ideal for supercharging because of its 9. Vortec is a trademarked name for a line of small block engines for general motors trucks. Free shipping on many items browse your favorite brands. The cleansheet design had a deepskirted block with 6 bolt mains that would be carried throughout the lineup, as well as a new firing order 1872 6. Download vortec engine, vortec lq4 lq9 repair, 6 0l vortec. New, used and oem automotive parts large inventory great prices. With such great interchangeability, budget engine swaps can be quickly and easily completed on the fbody platform. Our vortec dbw standalone harness is specific for 20032006 4. Sticking with tradition, gm introduced the gen iii line of v8 engines that share similar components and dimensions to allow for easy swaps between various models.

Ive got dirty dingo engine mounts and an advance adaptors kit to mate the 6. Give the appropriate cylinder wall one final cleaning, and lightly lubricate it with clean engine oil using a lint free towel or assembly wipe. Car complaints, car problems and defect information latest news. Or we can adjust the program for free if you so choose. This is a very comprehensive manual dvd in pdf format for gm vortec 6.

Let me start by saying the the engine im running came out of a 2004 silverado 6. Manual covers detailed and complete stepbystep written procedures with pictures and diagrams, fully printableselected pages or whole manual, illustrated and more than 200 pages. Ive been reading up on the forum and searching on here quite abit. Search any vehicle history using our free vin check and free vehicle history. See 2004 chevrolet silverado 2500hd specs, features, trims levels and configurations for work truck, ls, base, lt. It will include a video like the one to the right as well as a legit dyno sheet and data sheet showing exactly how much power your engine makes and at what rpm. Including a large selection of new, used and surplus engines for sale. Lq4, and lq9, the latter being more performance oriented. Really pleased with the small block, although mileage is only about 10 mpg pulling. The 2004 chevrolet silverado has 7 nhtsa complaints for the engine at 118,817 miles average. On 2003 and newer applications leave a note with your year so we can install green retainers on the harness. Moving your transmission to make room for an ls engine swap is easy using our. The gen iii lq4 engine was capable of achieving 300 horsepower at 4400 rpm and 360 lbft at 4000 rpm, while the lq9 was rated at 345 hp at 5200 rpm and 380 lbft of torque at 4000 rpm. Chevrolet has expanded their ls crateengine offerings to include the 6.

Below is a list of all known stock head options for the vortec 6. The major negative comment for most owners was related to fuel consumption associated with this engine. That adds to the companys deep portfolio of dropin ls engines. For marketing purposes, it was also known as the vortec 6000. This is assuming no machining has been done to either block deck or the head. We furnish utter release of this book in djvu, pdf, epub, doc, txt forms. Nov 24, 2004 i am considering buying a silverado 1500 4x4. We offer the best prices, free shipping across the 48 contiguous u.

Bolting a set of ls6 heads to the iron block, the lq4 was born. Engine temp has gone up a bit in one instance only and tranny oil varies a. The major difference in the lq4 engine is that they are cast iron instead of aluminum. Chevy truck forum silverado sierra gmc truck forums. The engine specs and information listed here is for the stock lq4 engine. Guarantee if you are not 100% satisfied with the programming you may return ecu within 30 days after receipt for full refund. I have had 4 of these trucks and the motor and tranny are trouble free. In 2007, atk launched a high performance division with one of the finest engine shops in the country. The lq4 served in anything from breadvans and boats to suvs between. Turn engine on stand and turn crank to bdc professional mechanic tip turn the engine on its stand so that the cylinder deck surface is as horizontal as possible. Offtheshelf vortec ls generates good torque and horsepower to make a simple, usable driver out of your project. Built and designed as a larger truck version of the ls1, the lq4 small block v8 engine, also known as the vortec 6000, featured a cast iron block over the aluminum ls1. Contact our live representatives online or on the phone to place an order today. Rpo codes lm7, lr4, lq4, and lq9 with a drive by wire electronic throttle body, multec injectors, and a t56 or nonelectric transmission.