Vortec 2004 6 0 lq4 engine free manual

Chevrolet has expanded their ls crateengine offerings to include the 6. Tested to withstand vigorous conditions and back by gm warranty. Vortec dbw standalone swap harness with t56 or non electric. Free shipping on many items browse your favorite brands. The major difference in the lq4 engine is that they are cast iron instead of aluminum.

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. Guarantee if you are not 100% satisfied with the programming you may return ecu within 30 days after receipt for full refund. The only difference between an lq4 and lq9 is the piston. 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. This is assuming no machining has been done to either block deck or the head. Contact our live representatives online or on the phone to place an order today. Car complaints, car problems and defect information latest news. 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.

I have had 4 of these trucks and the motor and tranny are trouble free. On 2003 and newer applications leave a note with your year so we can install green retainers on the harness. I plan on dropping it in my s10 and putting a t56 behind it. The lq4 served in anything from breadvans and boats to suvs between. Engine temp has gone up a bit in one instance only and tranny oil varies a. Lq4, and lq9, the latter being more performance oriented.

O 364ci engine changeover lsx ls swap hot rod vortec. 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. Rockauto ships auto parts and body parts from over 300 manufacturers to customers doors worldwide, all at warehouse prices. So, youre heading to the junkyard to see what ls engines are. The major negative comment for most owners was related to fuel consumption associated with this engine.

Download vortec engine, vortec lq4 lq9 repair, 6 0l vortec. For a primer on the entire ls engine universe, read ls engines 101. We carry a wideranging catalog of used chevrolet engines for all applications including gas and diesel engines. Lq4 engine, vortec 6000 v8 sfi and ae7 seats, front 402040 splitbench. That adds to the companys deep portfolio of dropin ls engines. New, used and oem automotive parts large inventory great prices. Ive been reading up on the forum and searching on here quite abit. Really pleased with the small block, although mileage is only about 10 mpg pulling. Transfer case, floormounted shifter requires 4wd models and ae7. 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.

Buy used chevrolet silverado motorsengines from our network that offers up to a twoyear warranty on qualified units. Ill be using brendan at to reprogram my pcm and adam at to rework my harness. We furnish utter release of this book in djvu, pdf, epub, doc, txt forms. The longblock engines are commonly found in various car, truck, and van models including the gmc sierra, ford f250, chevy silverado, and chevy corvette. The engine specs and information listed here is for the stock lq4 engine. We offer the best prices, free shipping across the 48 contiguous u. Give the appropriate cylinder wall one final cleaning, and lightly lubricate it with clean engine oil using a lint free towel or assembly wipe.

Let me start by saying the the engine im running came out of a 2004 silverado 6. Vehicleengine search vehicleengine search makemodel search makeengine search. 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 engine community chevy automotive sales inc.

Vortec dbw standalone swap harness with t56 or non. Including a large selection of new, used and surplus engines for sale. Modern vortec engines are named for their approximate. The lq4 is ideal for supercharging because of its 9. Offtheshelf vortec ls generates good torque and horsepower to make a simple, usable driver out of your project.

It has to do on how i routed the pcv valve and ventilation hoses. The name first appeared in a 1984 advertisement for the 1985 model year 4. With such great interchangeability, budget engine swaps can be quickly and easily completed on the fbody platform. Vortec 350 l31 new crate engine 9602 ck vin r quick view. Moving your transmission to make room for an ls engine swap is easy using our. Chevy truck forum silverado sierra gmc truck forums.

Below is a list of all known stock head options for the vortec 6. Ive got dirty dingo engine mounts and an advance adaptors kit to mate the 6. You may read 6 0 vortec engine manual online or load. An introductory overview of the gen iiiiv ls engine family.

This makes an atk built crate engine have a superior design over the original engine by incorporating. Nov 08, 2017 offtheshelf vortec ls generates good torque and horsepower to make a simple, usable driver out of your project. Vortec engine quality auto parts, new, used and recycled. 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. 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. In 2007, atk launched a high performance division with one of the finest engine shops in the country. This is a very comprehensive manual dvd in pdf format for gm vortec 6. There are no embossed or etched exterior markings on the block or heads to indicate one over the. The 2004 chevrolet silverado has 7 nhtsa complaints for the engine at 118,817 miles average. If you swap the 02 ls6 cam into a vortec engine and put in a longer, stronger. My question, with this being my first build, what are some. Manual covers detailed and complete stepbystep written procedures with pictures and diagrams, fully printableselected pages or whole manual, illustrated and more than 200 pages. Or we can adjust the program for free if you so choose.

Vortec is a trademarked name for a line of small block engines for general motors trucks. The motor bookstore is a leading source for topquality diy engine rebuild and engine repair manuals. Nov 24, 2004 i am considering buying a silverado 1500 4x4. The magnuson supercharger system shown here is being installed on a hummer h2 lq4 6. Rpo codes lm7, lr4, lq4, and lq9 with a drive by wire electronic throttle body, multec injectors, and a t56 or nonelectric transmission. I was meticulous in removing all the connectors on the engine harness so that nothing was damaged. Toggle navigation community chevy automotive sales inc.

Search any vehicle history using our free vin check and free vehicle history. All it takes is some ingenuity and a little manual labor but the end is. By reverse engineering all of their engines, they are able to eliminate any oem deficiencies. Our vortec dbw standalone harness is specific for 20032006 4.