Most ordersare shippedwithin 24 hours from the order date. The heads, pistons, and intake are stock. I THINK I want a diesel until I look at the prices. I have a 1999 Fleetwood Flair with a 7.4 Workhorse. The Chevrolet 454s of the 1970s were the most powerful, with the LS5 producing approximately 360 horsepower and the LS6 generating around 450 horsepower. Some of which are going with an upgraded ignition, headers, removing the cats and having the computer flashed to shut down the secondary O2 sensors. Now, that poses the question: what would you shoehorn this big-block Chevy into? 4.56 might be abit tall. When you buy a single component or a complete kit, like a camshaft, you must ensure that it is suitable for your car. Wiring is the same. General Motors debuted the 7.4 Vortec in 1970, one year before emissions requirements were tightened and three years before the gas crisis hit with full force. 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Whether your power boat is running boost or naturally aspirated, we have the correct performance parts for your application. Please just leave in the order comments your requests to be done. It was bone stock 2x4 extended cab dually. Well, they can be had stupidly cheap, not counting the extra work it takes to remove the engine and then dispose of the lifeless RV. Your vehicle is not compatible. Buy in monthly payments with Affirm on orders over $50. A/T Flywheel, Hedman TEMS headers, and all the other good stuff that goes with a long block. With the intercooler assembly in place, we once again ran the blown big block in anger with amazing results. Im interested to know if you change the shift points or anything like that cause I have a shift kit in the transmission already. Is there anything to be gained within my parameters? All other modifications are going to be expensive, labor intensive and still not necessarily yield the same results. I wouldn't mind an EGR delete for the part throttle improvement and a cleaner intake, but mostly I would like to keep everything else functioning, I am looking for more torque below 3,000 rpms, ideally in the 1500-2500 range, because almost all of my driving is in that range. Chevrolet Performance's 454 HO crate engine is a Big-Block bargain - an affordable engine with performance specs that will make you think it's 1970 all over again. This cam is designed specifically for the TBI 350 small-block and specs at 194/214 degrees of duration at .050-inch tappet lift with .398/.442-inch lift. In an effort to further drop the inlet air temps, we installed a makeshift air-to-water intercooler. Before adding boost, the boneyard big block was run in normally aspirated trim and produced 427 hp at 5,500 rpm and 476 lb-ft of torque at 3,900 rpm. Make use of long-tube headers (exhaust manifolds) and an aftermarket exhaust system. I have a vortec454 in a non smog az tow vehicle. GMC 7.4L/454 JET Performance Parts and Accessories Brand: JET Performance Make: GMC Engine Size: 7.4L/454 Individual Parts Part Groups In-Store Pickup Results 1 - 25 of 117 25 Records Per Page Default Sort JET Performance Programmers 15024 Computer Programmer, Chevy, GMC/Cadillac, Fullsize Pickup/SUV, 4.3L/5.0L/5.7L/7.4L, V6/V8, Each Mostly people saying to try this and try that. We are currently out of clean/painted cases for the PCM's. If powertrain performance projects and hardcore technical content are your interest, Power & Performance News is the publication designed for you. The terms ECM, PCM, and VCM are all used to describe the engine computer by various manufacturers, yours is located above the radiator . The problem with making more power is that cost and performance often go hand in hand. my ecm has to be replaced. Edelbrock 7162 Performer 454 Cam kit can produce 540 horsepower and 530 ft-lbs torque power on a 454 engine. Based on experience, we have had good results with Comp Cams 212/218 hydraulic roller camshaft. Reference core exchange, what is the time limit for you to receive the exchange? We modify this so that it is still "safe" but definitely wakes the truck up. We can accommodate your requests for the oxygen sensors, speedometer adjustment and increased HP/TQ. Buy in monthly . You would see a nice gain in power, on your 1997 we generally pick up about 30 horsepower and 35 lb-ft torque. performance, modifications, classifieds, troubleshooting, maintenance, and more! 49073 - Banks Power TorqueTubes GM P-series 7.4L 454 96-00, SPW7400 - UltraPower 7.4L Vortec Magnum Workhorse/Chevrolet Spark Plug Wires (1996-2000). That just won't do. I do still have all the O2 sensors but would like to delete them if possible. If you can supply me with your VIN and any part #'s that are on the ECM I can do some research. Check the make, year, and model of your car to see if the VIN number is available. Can I reprogram on the fly as conditions change and performance needs warrant a change?? I didnt see anything on the site but that doesnt mean I saw everything. I am doing a full engine swap from a damaged motorhome to my older motorhome. Our typical turn around time is 2-3 business days. The Vortec 8100 was built off of the GM 454 engine platform, also known as the 7.4 Vortec. I won't change the exhaust or add a ring eating K&N. Stronger shift points for towing and power. We are running about 2-3 days on turnaround right now. I just bought this 97 suburban 4wd with the bbc. That model of 454 is alot diffrent then gen 1..It wont take a normal cam and theres some other diffrences that kinda limit what can be done to it.im sure someone will chime in with specifics Yes, it's a OE roller camshaft block and 1 piece gasket crank. Performance Street, great low to mid-range. GAS MILEAGE. BBK Performance Parts 1710-XC GM VORTEC 305/350/454 80MM POWER PLUS THROTTLE BOD. I have been watching lots of posts and things get carried away very quickly about getting big big hp. Most generic tuners only change very basic parameters within the computer, whereas UltraPower Tuning changes approximately 400 parameters including both engine AND transmission settings. All fuel injector specifications meet or exceed the manufacturer's specification standard. I have a 1996 Winnebago with a P30 chassis and a 454 75,000 miles and runs great. Thank you for any information you could give me. This camshaft provides more lift and longer duration using the 10-12 Manifold vacuum. Naturally, the truck-based 454s. From my experience, the HyperTech programmer for those engines is pretty generic and does not make very many changes in the programming. Do you offer anything for the 5.3? I list that this RV was originally equipped with a 4.63 rear gear ratio and a tire size of 225/70R19.5. Dec 18, 2007 . Do you have identifying marks on the ECU? Just worth mentioning. It is quite a noticeable difference! We appreciate it but we only specialize in the big block engines. HotCars covers all things automotive: the latest auto news and informative reviews on the car, pickup truck and motorcycle industries. Unfortunately this is not something that we offer. Yes, this would be the compatible ECM with your VIN and part #. Just need a working substitute, no enhancements really needed. Headers suggested. I had a 7.3 F250 about 8 years ago and I really think the ol Chevy would run with it or out run it. They said they no longer support my RV and had no parts available. Been reading the net the last few days on power upgrades for my truck after reading the "best year diesel" thread on here. The air filter is easily removed, cleaned, and reused. http://www.cumminsdieselspecs.com/cummins_timeline.html, http://www.internationalpowerstroke.com/timeline.html, http://www.duramaxdieselspecs.com/compare_duramax.html, Tow rig Suspension and Axle upgrades questions (4th Gen Dodge). My question is you claim 40-55 hp gain on the 7.4l , and all the other tuners on the internet only claim 20-25hp gain, will I really see 40-55hp gain with stock engine, exhaust, and air filter? Yes, we can tune your engine for more power, doesn't matter what type of transmission. Hot Rod And remember, thats all without touching the bottom end. And i was wondering what benefits will i see with my 454 i have a new jasper motor with upgraded injectors and full exhaust. Apr 10, 2008 #5 M MyBoTy Veteran Member Bosch p/n: 0280155884. Eric, we can program for EGR delete, cost would be $ 495.00 and would also include the performance tune . These Chevy 454 Vortec engines made 290 horsepower and 410 lb-ft. Chevy 454 HO Crate Engine Vortec 7400 engines were the final version of the 454 used in production vehicles or trucks. Switched to Mass-Air Flow. Yes it would, the Banks PowerPack is helping the engine breathe better but the computer is not doing anything to take full advantage of it. Overall Length: 3 inches, 74 mm. To further improve power, we also upgraded the stock hydraulic roller camshaft with an XM284HR from COMP Cams that offered .547 lift, a 230/236-degree duration split and 112-degree lsa. Dodge RAM 3.0 Ecodiesel Performance Upgrades Guide, Best Ford 6.7 Powerstroke DPF Delete Kit Upgrade. I don't drive the truck daily so could send my ECM to you for tuning My question is would this eliminate the SES light for the cats P0430/20 and air pump ?? Check back with us as we plan on adding a set of Brodix Race Rite aluminum heads to the mix in Part 2 of Project Boneyard Boost. Though larger than the previous 7.4L models, the unique 8.1L could not utilize the amazing array of performance parts available for the previous three conventional big-block models. The vin is for a 2004 gmc 1500 with a 5.3 vortec. My goal is to improve torque and trans efficiency then MPG. Check for Availability: $349.95. Oct 25, 2004 Do you guys know anything about the L29 Vortec motor. The old camshaft came out, too, with a meatier hydraulic bump stick with 0.600 inches of lift taking its place. No videos but your ECM is fairly easy to identify and replace. The previous owner had the engine rebuilt in 2012 and tells me they installed an RV cam but I am not sure which one. We also took the liberty of installing a Race-Port blow-off valve from Turbo Smart. The budget portion of the equation came from a 7.4L Gen VI big-block Chevy straight out of the local wrecking yard. This engine series was utilized on Chevrolet and GMC large truck models such as the Suburban from 1996 through 2001. This is perfect for an otherwise stock engine as the gains are the best bang for the buck by far. Oxygen sensor modifications can be done. Dont buy a camshaft because someone claims its fantastic; instead, purchase one because you know it will fit your vehicle and give you the performance look you desire. These fit: 1966-1998 Chevrolet & GMC 6.0L, 1970-2000 Chevrolet, GMC, Pontiac & Mercruiser Marine 7.4L 454, 2001-2009 Chevrolet & GMC 8.1L , Also fits Mercury Marine Big Block 7.4L, 8.1L & 8.2L Engines. 1997 gmc 3500 cc dually. It gets you an EGR blockoff plate for the Vortec 4.3/305/350 engines. Step 2 Install a high flow air filter and cold air induction intake. We can tune it if you can build it :). Yes, it definitely will. I am of the same opinion that the UltraPower programming is going to be by far your best "bang for the buck". Project Boneyard Boost was one of those rare occasions where we got to apply a massive infusion of power to a motor that cost next to nothing. Always a big complaint with 454 TBI trucks. Choose FORTEC 4x4 for Jeep Wrangler JL and Jeep Gladiator JT Customizing - Highly trained Specialists Since 1991 Each Jeep we touch brings you the greatest quality, functionality and performance We offer Jeep Turn Key Solutions, Jeep Parts and Jeep Accessories in Partnership with Jeep Dealerships in Atlanta and Florida If you don't mind a "dirty" PCM case then we can take care of an order for you. The banks system will give you 70hp and 85lb-ft. My car is GMC pick-up 7.4L 1998. it is manual transmission. We can tune the 2000 ECM for that engine and I'm pretty sure the ignition harness on that vehicle has no tie in with the ECM. This thing is weak as water. I want to install a cam while you have the ECU. I called Banks Power last week to try and find out what they recommend. The truck does not need to be emissions compliant. Buy your Painless Performance 60211 Standard Length MPFI Harness for 1996-2000 GM Vortec 7.4L V8 at Amazon! You can pretty easily get 400+ horses out of that thing and it be streetable. Is it not the same motor from 96 to 2001. How to Get More Horsepower From a 360 dragster engine image by Robert Young from, Copyright 2023 Leaf Group Ltd. / Leaf Group Media. Mark McNabb was a contributor at TopSpeed from 2013 to 2018. With the 454, putting in Vortec 350 code and chaning the displacement and enter in the tables/constants/switches appropriate to the 454 is all that is needed. Very interested in this. I dont have the 2000 VIN only the VIN from my 1995. This is a crew cab, 8 foot bed. Et si je devrai faire recalibrer mon ecm? The issue with your tachometer would only be fixed if there is an actual issue with your PCM. I have a 2000 OBS Chevy quad cab with a 454 Vortec. Can I tune it myself later with my own tuner or is it still a black box like the oem? Heads, intake and headers would definitely wake it up. You can expect about 40-45 horsepower and 45-50 lb-ft torque increase with much better throttle response, crisp shifts and there is a reduction in the "TQ Management". We gain on average 45-50 horsepower and 50 ft. lb. The guys over at Hot Rod magazine wanted to prove its possible to make big horsepower from a Chevrolet big-block V-8 lifted from a junk1986 motorhome. I have had a hard time finding much of anything for these engines. can you tune it Perform with these upgrades, We would like to have ordered the 7.4 custom tune ,but appearantly you are out of stock at the moment.Is there any time frame when you will have more modules.I would like to send you mine but I need my vehicle.Also we would like to have had the reasonable price. We only specialize in the big block engines. For a plain jane Sierra, not bad in my opinion. Dollar for Dollar, it is highly unlikely that the $2400 for a full blown Banks Power Package would yield the same cost/benefit as say the addition of the UltraPower GM / Workhorse 7.4L (454) Custom Tuning module. Thinner oil drags less on internal engine parts, helping the engine to spin more freely and run more efficiently. If you send it to us you avoid paying the core charge. I do some pulling but mainly driving with this truck I have a factory y pipe with no cats and dual 3 inch flowmaster mufflers. I have a 2000 C3500 with the 454/L29 and auto trans. We use cookies to ensure that we give you the best experience on our website. Im also trying to get more out of this engine without tearing into it so I was just hoping this fixed my gauge as well. Safely gain up to +35 HP and up to +5 MPG in fuel mileage in your vehicle by safely optimizing your air/fuel ratio and timing curve for increased efficiency! For this test, the motor was configured with an Edelbrock RPM Air Gap intake and Holley 750 carburetor. as much as possible im going to do a cam exhaust and injectors and intake so my questions are what do you think my gain would be with your pcm and can it be piggy backed with a plug in tuner thanks matt, would i be able to get a retune if i add a cam after, and what is the turn around time, thanks. I am considering doing an EGR delete and I wasn't sure if this would accommodate that or if it will still throw a check engine light. youll have to stick to a torque cam because of the computor needs vacuum (speed density) headers will help greatly. We set all the parameters in the PCM, so you will not have a way to make adjustments on your end. Or if I pay to send in, is the return shipping included in the $495? Only tow rigs I have used to pull my Jeep with was this truck and my DD Driver 5.3 Tahoe. I have 2000 Itasca, 30 foot Class A motor home with a high mileage engine, will the ECM performance reprogramming, short the life of my engine? Is this enough information to create a tune or will you need more information? See listing details. My next upgrade is going to be exhaust. I have now disassembled the entire engine (except the crank and pistons) to check that everything looks good, remove all the dirt and grease and to prepare it for a rebuild. I'm interested in the available upgrades for the vortec 454. Right now I have a CAI, 2" full length headers, 3" dual exhaust and EGR delete. When it shows 55 MPH your actually going about 57 to 58 MPH. But don't despair. I am certain we can get more power and overall better drivability with our tuning versus your current setup. I have a 2000 gmc k2500 with the l29 454. I have a uhaul topkick with the 7.4. I just ordered an ECM for my 7.4 and was curious on if you guys did this tuning on the 5.7s? We require the VIN so that we can pull up your vehicle's specific parameters and create a truly customized tune for your vehicle. I've always heard that they were a good upgrade to the TBI 454 and earlier 454 heads. Nothing I was finding really listed ACTUAL upgrades. Naturally, the truck-based 454s were tuned for torque, so having nearly 500 pound-feet wasnt a big surprise. If I send yall Parts list of what kind of cam, injectors, pistons, etc. The stock injectors are fine for our performance tuning. He could even be found working on tractors or hay bailers while on vacation at his uncles farm. The 4300 was GMs first Vortec-engine V6, released in 1986 and designed for trucks. Not only did the cam swap net an additional 52 horsepower (peak-to-peak), but the gains exceeded 80 hp higher in the rev range. The ignition timing was dropped to 21 degrees and after adding a few jets to the carburetor, we were rewarded with some serious power. Power & Performance News is the source for news, tech and products that help you get more performance from your vehicle. I use the truck for towing and it is quite weak, If this ecm has to be reprogrammed in the future do I go to GM Dealer or have to send back to you?? im wanting /needing power and torque. Yes, as long as it is a "J" (8th digit of the VIN) Vortec 7.4L, we can tune it. I would like to get the o2 delete. It's a nice cam for a 454 big block chevy engine that runs with 1500-6500 RPM Range. 1999 Crew cab dually, 454 vortec, AUTOMATIC. We will set the tune up based on your modifications and requests. We will safeguard your e-mail and only send content you request. Please contact us directly to set that up at 800-417-4559. My question is what cam you would recommend for towing? The most important changes that are made have to do with spark advance, fueling, transmission shifting and torque management settings.
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454 vortec performance upgrades