Vortec 454 Specs

Although the 454's use in muscle cars declined rapidly after its introduction, the engine was used in trucks such as the GM 2500 and 3500 until 1996. Best Answer: Even though it was introduced as the Vortec 7400 in 1996 (yours is a 1998) and existed for 5 years, it was basically a 454 cubic inch big-block with parts more suitable for use in light duty trucks and more advanced technology. Due to the higher gas prices, insurance concerns and upcoming new smog and unleaded. PROMAXX Performance Products specializes in all types of automotive cylinder head for any budget, carrying Performance cylinder heads, diesel cylinder heads and stock replacement cylinder heads. FREE Racer Classifieds. The 396 in 1965 was rated at 375 HP in a Chevelle SS 396. This chart. Does anybody make a high performance carbureted intake for the Vortec engine? Would it be a good engine to build to 500 hp? Thanks. 00, regardless of funding, when it is determined that a reasonable potential for HUB subcontracting exists. 4 liter chevy engine mpg 5. 0L Vortec engine specs including horsepower, torque, bore, stroke and oil capacity. 4 454 motor, model years 1996-2000. T = Tall deck, 10. it should however have a 4bbl manifold but use a TBI adapter for the TBI. 6mm or about 1/16 inch longer than most replacement fuel injectors for the GM 7. The 96 454 truck motor has 290 horsepower at 4000 rpm, and 410 lbs of torque at 2300 rpm. back to the tank or in the engine. Description Slug-Buster® 1" Conduit Size Punch, Die and Draw Stud Specifications • Application : For Punch Mild Steel, Aluminum, Fiberglass and Plastic. In several tests of these heads, we've been able to make 400 hp and excellent torque with a relatively mild. The MerCruiser 454 marine engine, manufactured by Mercury Marine, is used to power the stern drive in many boats. How many quarts of oil does a Big Block V8 - 454 7. I have a 2000 Chevy 1ton dualley with the Vortec 454 engine. The following information on GM Port Injection and GM Tuned Port Injection Systems has been compiled from GM published material and as a result of discussions with our technicians who have installed these systems on a variety of vehicles. These are the RED & BLUE PCM connector pinouts that will cover 1999 to 2002 4. Application Chart By Length. Add in the amount of high performance heads that GM Performance Parts have sold over the counter and the number is astronomical. He sold it and bought a new 01 reg cab 8100 and he was dissapointed to say the least. Mecruiser Parts Select Engine Size - 4 Cylinder, 6 Cylinder In-Line, V6, V8 Small Block,V8 Big Block,Race Sterndrives. Chevrolet Performance. Chevy High Performance Magazine - Click to Read. Diamond WP150041 1cd S/t/i 6 Ov 10d Bw Gm: Amazon. V, VI and VII production BBC motors have one-piece rear main crank seals. Tri Star Engines has a variety of GM replacement crate engines assembled with high-quality components. Early 2009 , I picked up a free 454 from a 1997 motorhome The casting numbers indicate 96+ 454 vortec 7400 L-29 Generation VI #10237297 When we pulled this engine from the torched motorhome, It had TBI on it. ONLY 201 Chevelles in 1965 were SS 396 engine cars. Featuring the best prices for P2000255 5l Simrad Transduser. My truck is 2000 gmc seirra with a 7. Custom COMP blower cam. 7 service manual 1994 mercruiser mpi v6 4. 4601cc (280ci) Compression Ratio. Crate Engine Depot - Chevrolet Performance Parts and Engines for sale. 3 alpha one owners manual. Free shipping on orders over $100 and knowledgeable parts department can help you find the part you’re looking for. Many claim the power is actually over 500 HP. Big Block Chevy V8 - BBC - Engine Specifications 396-454 CID - BBC Firing Order Torque Specs Always torque bolts in three equal. The LS6 is a higher-output version of GM's LS1 engine and retains the same capacity. How to Rebuild Big-Block Chevy Engines, 1991-2000 Gen V & Gen VIHP1550: Disassembly, Reconditioning and Final Assembly for Chevy Gen V and Gen VI Big-Block Engines, 454 and 502 cid [Mike Mavrigian] on Amazon. The implication is clear–with the Vortec-blown combination, output is limited only by our nerve and the remarkable. *FREE* shipping on qualifying offers. 4l bravo (gen. 7L engine sizes. you bought the wrong truck for what you want. original fuel pump ,4 barrel holley,ebelbrock proforma 2-0,mercruiser thunderbolt iv breakerless timing high enegoy ignition. 4 Inch means the exhaust hose size that fits. Buy with confidence! If for any reason you're not completely satisfied with an item, simply return it within 30 days and the purchase price will. This motor has been professionally remanufactured to meet or exceed GM OEM marine engine stock specifications. A third model of the 454, the LS7, was a crate engine and put out around 500 horsepower. General Motors offered a 1971 Corvette LS6, but never installed the successor LS7 454 in Chevelles or Corvettes. 4L/454 Crate Engines and get Free Shipping on Orders Over $99 at Summit Racing! ATK High Performance GM 454 525 HP Stage 1 Long Block Crate Engines. 4) at ProCharger. If you're reading this article, you've probably already experienced and repaired this issue (at least once), or are in the process of repairing it or will be soon enough! it's as inescapable as taxes. Orders may ship “Signature Required” at our discretion. 0 info found HERE! Update: 10/15/2004. 4L 454 TRUE marine engine. 4L MerCruiser parts you just found them! At Boats. 4L) will give you more power if you really need it for hauling weight or towing all the time but if your vehicle is a daily driver (like mine and most others) and you haul something only once in a while, then the 350 (5. 1 Vortec Performance Specs The power and torque of this engine varied widely depending on specific application, as is common with all engines used across a variety of platforms. chevy marine engines. PROMAXX Performance Products specializes in all types of automotive cylinder head for any budget, carrying Performance cylinder heads, diesel cylinder heads and stock replacement cylinder heads. if you look at the factory specs a 5. 310" max bore (non-siamese bore) • Machined fuel pump pad • New water jackets for use with Mark IV or Gen VI heads • Revised oiling to allow for bigger cam bearings/cam lift. The aluminum heads of the ZZ454/440 account for 15 horse improvement over the iron-headed 454 HO. GM did put a 454 in the 2500. 2l Inboard Motor Boat #23 in eBay Motors, Parts & Accessories, Manuals & Literature / eBay. The basic engine is a real workhorse. The guy I got it from started a project and abandoned it so I got the complete long block for a great price. Chevrolet Big Block Cylinder Head Casting Numbers. Mercruiser Big V8 Fastener Torque Spec's. Starting in 1999 the 6. I've got a friends '97 Silverado in my driveway with a blown head gasket, it's got the L31 Vortec engine. Authorized dealer with large inventory, great prices, fast shipping!. Quick Tech: Hot OEM Cams For LS Performance And Their Specs. The information listed here is for a stock engine. The easiest type of technical maintenance is changing engine oil, axles oil, manual and automatic transmission oil. The Silverado 2500 HD is available with any one of three engines, a 6. The 7400 Vortec V-8 GM engine has 454-cubic inches and was rated at 290 horsepower Applications. 9L Whipple screw-type supercharger. The last production version, the Vortec 8100, was installed only in larger trucks, bringing the whole big-block family back to its origins. The cam specs are aggressive enough to produce real power, but the engine will still idle in gear and generate enough vacuum to support power brakes. Vans in 2000 got only BB PCM's, 2001, they got BB or 0411. The 96 454 truck motor has 290 horsepower at 4000 rpm, and 410 lbs of torque at 2300 rpm. The MAF is set to fail on first code, Fail freq=0 for VE tuning yet. If the cover wasn't leaking from the front seal there seems to be little reason not reuse it. The 454 now served duty as GM's truck line's top workhorse engine, and found its way under many C/K20 and C/K30 pickups, Suburbans and various GM-based motorhomes, although GM did offer this engine briefly in the 1/2 ton model. L59 denoted a flexible fuel version, while the LM7 was the standard version of the engine. has over 30 years in the marine engine industry. You could find the Vortec 454 in a few different truck. 050, maybe as much as 210 @ 0. The GM 454 (7. This engine has been in offered and most of the truck and van applications from the mid-80s to present day. 25-inch-diameter anti-roll bar. A full 13-1/4 inches wider than previous suspensions, it is the widest front end available for gas motor homes. 1849600 - Big Block Chevy 8. " For a smallish 230 cc intake port, but compare it to a 255 to 260 cc intake port like a -781 or an -049!!. Re: Carb conversion for Gen6 454? I did this swap in an 84 gmc 3x3. my neibor ask me if i wanted to buy a 454ls6 in his garage that has been there for 15 years and never had oil in it. Small 99cc combustion chambers allow the compression ratio to be raised one full point over most stock 119cc chambers & large oval ports flow better than other factory oval port. The lead time on harnesses is about 5 weeks. Also, my 94 350 TBI, all stock, only gets 12 MPG. 4L Head Gasket Issue: General Motors (GM) 7. There are three different types of the GM Marine based V8 7. Custom stainless intake & ex valves. GM recommends that you use a minimum octane rating of 92 (R+M/2) fuel in the ZZ502 (9. Many still out there with TBI vehicles needing help getting more modern power levels and fuel mileage from older GM throttle body injected vehicles without going to the process of rewiring the vehicle to run a more modern fuel injection system. 4 liter 454 vortec engine, it was running quite well and this weekend it started t run very rough it lost much of its power and as far as i can tell two of the cyliders are not firing i changed the plugs and plug wires, cleaned the mass air flow and ran some injector cleaner throgh it to no avail, what is the problem? the truck has 145000 miles. This engine was built for a customer and makes 582HP 534 ft/lbs on 87 Pump Gas!. Product Details. Their records indicate the L89 option was cancelled (not replaced) with the demise of the L78/L89 396 (402) engine combination. you need diffrent heads, diffrent cam, a quadrajet would bolt right on and that is your best bet. 5 GPH: MerCruiser 4. Block (P/N 19170538): Cast-iron with four-bolt main caps. I ran across a remanufactured Vortec 454 long block for sale today and thinking about using it instead of the '86 454 truck engine I have. Chevy performance parts, Accessories, and crate engines for sale. ), full performance and economy data, or to compare up to 5 cars side-by-side - click one of the the buttons below:. This inspired Ford to make the F150 SVT Lightning. 4L/454 Cylinder Heads with Cast iron Cylinder Head Material and get Free Shipping on Orders Over $99 at Summit Racing!. Vortec 454 Engine Specs Engine. com and find specs, pricing, MPG, safety data, photos, videos, reviews and local inventory. I grew up in Thousand Oaks California, By 4th grade I knew what a ZL1 L88 LS6 were part by part, you could say I was very into Big Block Chevrolets. It's a L-29 with closed chamber 100 cc heads. You could find the Vortec 454 in a few different truck. " For a smallish 230 cc intake port, but compare it to a 255 to 260 cc intake port like a -781 or an -049!!. I drove both the 454. To create the 1990-1991 Chevrolet 454 SS, Chevrolet plucked its big-block V-8 from the heavy-duty-truck line, stuffed it into a short-box C1500 Sportside pickup, stirred in performance goodies, and colored the creation in mean Onyx Black. Both engines can benefit a LOT from higher flow cylinder heads and cams. One could make one up using top dead center and going from there, but we trusted his ear. He is not very mechanically inclined so he asked me if I could swap the BB into the 74. The 454 now served duty as GM's truck line's top workhorse engine, and found its way under many C/K20 and C/K30 pickups, Suburbans and various GM-based motorhomes, although GM did offer this engine briefly in the 1/2 ton model. 1175 HP with 1100 TQ using pump gas and 1650 HP with 1600 TQ using race gas at only 14 PSI. This pickup truck is a full-size, high-performance vehicle fitted with a powerful engine. com company is Dallas, TX (PRWEB) April 26, 2015 -- Chevy L29 Vortec 454 engines in used condition are now for sale with a two-year warranty through the. These big blocks are heavily restricted by the factory cast manifolds and your performance and efficiency suffers as a result. My truck is 2000 gmc seirra with a 7. The Vortec 7400 big block produces 290 horsepower at 4000 rpm and 410 lb·ft of torque at 3200 rpm. We offer a wide variety of engines manufactured by GM, Ford, Crusader Marine Engines and more as well as engine parts. Not only is the Vortec better in every regard (power, curve, mpg emissions), the older machines will have other concerns for towing. Well buying a Vortec 454 (96-00) is probably the first step towards power (290hp and 415ft. Closed Chamber - A good way to describe big-block heads is to categorize them as open or closed chamber. 1 engines had an issues with Cam and Crank sensors. The Best Used Engines and Transmissions. I reccomend mathcing valve springs for your cam pick as the stock GM springs are quite spongy and will contribute to a very early valve float. GM Original Equipment Stay with the parts brand your vehicle came with and get the GM quality you know and trust with ACDelco GM Original Equipment Transmission Parts. I have a 97 silverado 3500 with the vortec 454 in it. strictly highway i get at most 12 mpg. Here we teach you how to read GM engine identification numbers, VIN numbers, and GM engine block casting number on all kind of GM cars. Find 91019a3 quicksilver available for buying now. This Engine is completely Sim-Tested for no trouble installation. 5 GPH: MerCruiser 4. This is a brand new exact reproduction #3963569 Intake Manifold for Corvette, Chevelle, Nova, Camaro, and Monte Carlo. 454 HO Tech Specs Part Number: 12568774. The 7400 Vortec V-8 GM engine has 454-cubic inches and was rated at 290 horsepower Applications. 4 liter engines with 365 or more HP that are 1992 and newer. Crankshaft (P/N 14096983): Forged steel. Chevy introduced the 454 big-block V8 engine on its muscle cars starting in 1970. 0-liter Vortec base-level V8. The new specification calls for the second pass value to be increased from 75 to 85 degrees, following this procedure:. run the truck with a fuel pressure gauge on it. 2L Marine Engines Service Manual Number 23 SKU UPC Model Matt on Apr 08, 2015. Big Block Chevy Cylinder Heads Open vs. Supplier Name:. Discount availabl. Featuring the best prices for P2000255 5l Simrad Transduser. Re: 1997 Chevy 454 Vortec: Allan Bowen: 7-13-15 : Need location of fuel relay for 1997 National Tropical 235 wide body P chassis Chevy 454 Vortec. There were a few different trucks and full-size SUVs that came equipped this engine during the years it was on the market. Whether you're looking for that perfect roof rack, a complete tow package, or just something to help you keep the groceries organized, we've got what you need. Ignition Kit W Dist Cap Gm 2. Visit our McPherson dealership to check it out today! We invite Hutchinson & Salina car shoppers to make the short drive. m) Balance Shaft Gear Bolt Step 1 15 (20) Step 2 Additional 35 Degrees. This engine is available on C/K2500 models. I've got a friends '97 Silverado in my driveway with a blown head gasket, it's got the L31 Vortec engine. 898 GM 1977-84 8 52731 PH13 18-7876 2. In several tests of these heads, we've been able to make 400 hp and excellent torque with a relatively mild. Unfortunately i don't know about torque. numbers !!. GM used a lettered system of automobile platform codes for three decades. Wiki User 06/07/2009. Ignition Kit W Dist Cap Gm 2. Search Car Torque Specifications by Engine or Model. Mercury Marine: 862031, 862031T, 862031T1. Big Torque on a Budget. Free shipping on orders over $100 and knowledgeable parts department can help you find the part you’re looking for. He has a 74 K20 with a poorly running smallblock in it. 4 Inch means the exhaust hose size that fits. This took higher priority than any cosmetic changes. The 7400 Vortec V-8 GM engine has 454-cubic inches and was rated at 290 horsepower Applications. The 7400 was essentially the same big block 454 that carried Chevy through the muscle car years, but a hydraulic roller camshaft and. 1 swap, but I think the 454 has a bit of potential with a few changes. 0 Liter V8 Vortec L96 Engine Sponsored Links The 6. I am currently setting up a 454 TBI throttle body to hold the 350 tbi injectors. Shop millions of cars from over 21,000 dealers and find the perfect car. As part of General Motors, Chevrolet Performance is able to offer a wide and diverse range of crate engines and partial engines beyond our high-performance Small-Block, Big-Block and LS engines. 2L Big Block V8 Engines. the TBI will not support a decent cam. Mouser offers inventory, pricing, & datasheets for ghi Daughter Cards & OEM Boards. My hubbys' made numerous trips to the parts store and he's moods not getting any better. Please see the table below for engine identification and pricing. What kind of MPG do you get with similar trucks, not loaded or towing? My current Sub is a 94 C1500 with a 350. Real low miles but I drive it a little. With industry leading experience and technology, ProCharger produces the coolest charge air temperatures and largest power gains. Founder and president Art Whipple has always been regarded as a true innovator and enjoyed a very successful racing career as crew chief and owner of Top Fuel Funny Cars and Dragsters, as well as many other forms of racing such as circle and drag boats. LSX 454 Crate Engine - Race Engine | Chevrolet Performance. Re: 98 Vortec 454, what cam? "The large oval port design flows better than any factory oval port head. 37' might be a little too much for the 454. JavaScript seems to be disabled in your browser. 045 and a K&N drop in flat filter and no cats at the moment. Connecting Rods (P/N 19170198): Forged steel. 4) at ProCharger. Hello Select your address Best Sellers Gift Ideas New Releases Deals Store Coupons AmazonBasics Gift Cards Customer Service Sell Registry. Bore x Stroke (in. The engine was done to stock specs. 3L Vortec is a long one. When I started this Web site back in 1996 there wasn't much information about big block Chevy engines on the Web, so I decided to create this page. My 97 454 has a rough idle as well, I also tried a bunch of things that haven't fixed it either, Ny idle isnt as rough as yours tho it. You may have noticed other sellers using a similar name offering similar products. Take delivery by 10-31-2019. can a computer chip help my 1996 454 Vortec motor truck looking for gas mileage 6 Answers Looking for gas mileage from a Jet performance chip is that possible ? or do you suggest another chip / programmer. Clicking this will make more experts see the. Guided by the concept of HYPERFORMANCE, PCM produces the highest quality and longest lasting engines, which outperforms the competition in every way!. it should however have a 4bbl manifold but use a TBI adapter for the TBI. There were a few different trucks and full-size SUVs that came equipped this engine during the years it was on the market. Find CHEVROLET 7. 4L engines 1987 and later. What I thought would make a good engine is vortec 454 heads on a normal TBI 454 with a few little doo-dads here and there. Can you do a basic over-haul on one of these and have it up and running in an orignal small-block Chevelle for $3K, all cost included? I found a little info on this swap here on the site, but not much. 2L Marine Engines Service Manual Number 16 4. All of the mods you have in mind should work, imo though I would start by removing the cats (this is a 1ton truck I presume?) and adding true dual exhaust, then I would probably add a high flow air intake and filter, and lastly the computer mods. It is not the intent of these specifications to replace the comprehensive and detailed service practices explained. The engine is a 99 Vortec 454 in a K2500. Say if I put L92 heads, a moderate cam/lifter kit to. 4L 454 V8 Engine. Genuine Mercury Marine, Mercruiser and Mercury Racing engines, parts, propellers. LS6 can also refer to a 454 CID Chevrolet Big-Block engine of the 1970s. 5 inches is a P 32, not P30. Aftermarket cam upgrade - COMP Cams Xtreme Energy Camshafts 01-412-8 Intake Duration at 050 inch Lift: 212 Exhaust Duration at 050 inch Lift: 218 Duration at. 1 Vortec Performance Specs The power and torque of this engine varied widely depending on specific application, as is common with all engines used across a variety of platforms. TITLE 454 (12498778) Short Block Specifications IR 14FE14 PART NO. The Corvette last used the 454 in 1975, and the 1976 Caprice/Impala was the last GM passenger car to use this engine. GM Performance LS-6 454 big blockcrate engine with custom ground cam and carefully massaged cylinder heads. I feel that any coach up to 34' is just about the max for a gas engine. Suitable for towing, the Chevrolet Performance Big Block Chevy L29 Vortec Cast Iron Cylinder Head was used on 1996-2000 GM trucks/vans/SUVs with 7. What is the torque specs for plenum on chevy 7. LSX 454 Crate Engine - Race Engine | Chevrolet Performance. Mercury Marine, the manufacturer of the MerCruiser 454, recommends Mercury MerCruiser Full Synthetic Engine Oil 20W-40 NMMC FC-W for the engine. Symptoms of a BAD GM Coil-on-Plug (COP) Ignition Coil. net we offer the largest stock of OEM MerCruiser 454 parts at the lowest possible prices. Speed shop and machine services. It comes with a 2bbl or 4bbl Vortec Intake Manifold,Harmonic Balancer, New Cast Aluminum Oil Pan, New Vortec Style Valve Covers, New Timing Cover, New Circulation Pump Dip-Stick and Tube! Engine comes with a full part and labor warranty. Shop millions of cars from over 21,000 dealers and find the perfect car. Found a complete, running, 1998 454 vortec (L29?) out a chevy 3500 with computer and harness for $750. Remanufactured: Remanufacturers take existing engines and completely rebuild them from the ground up. 454 LSX Intercooled Twin Turbo. pt 1 of 2 pt series. V, VI and VII production BBC motors have one-piece rear main crank seals. It doesn't get much better than this, Immaculate body and paint work. has over 30 years in the marine engine industry. 4L (454 CID) engines use two types of engine blocks: the Mark IV and Mark V. Antique Cars Classics Customs Hotrods Leadsleds Roadsters Streetrods Trucks Turbine Car 40 31 Ford 67 Dodge Charger 61 Chrysler Images Specs Pictures Photos. Closed-chamber cylinder heads have small combustion chamber volumes for high compression ratios, with even mildly domed pistons. 2 Not available with special financing, lease and some other offers. 6-liter Duramax diesel, an 8. 3 gm marine std rotation 6 bolt t/c 95 12 bolt intake w/bal shaft long blk. so i can step up the 350 performance. GM 454 Engine Fuel Systems: The following information hopefully will help those that own and love the classic Coaches and wish to keep them running with the performance they were designed to provide. Find information on big-block engine parts, how to build maximum performance engines, small-block engines, how to overhaul V8 engines, rebuilding LS engines and. 56 and a 4 speed. Re: Vortec 454: School me! I think the heads being referred to as peanut port are the ones used on the TBI engines. These numbers are lower than GM Performance Parts claims for the engine, but that’s because the GMPP baseline test used headers similar to Test 2. Engine, Vortec 5. How many quarts of oil does a Big Block V8 - 454 7. Specific info. The 7400 Vortec V-8 GM engine has 454-cubic inches and was rated at 290 horsepower Applications. If you are loo. Founder and president Art Whipple has always been regarded as a true innovator and enjoyed a very successful racing career as crew chief and owner of Top Fuel Funny Cars and Dragsters, as well as many other forms of racing such as circle and drag boats. The engine is capable of displacing 454 cubic inches of air with 4. Crate 454 engines will provide a range of performance options to choose from, and they come ready to install out of the box. I suspect the cam is around 200-205 duration @ 0. 0L V8 Vortec L96 is an engine produced by General Motors for use in its full-size heavy duty (HD) pickup trucks, vans, and SUVs. (Image/Super Chevy). I changed the fuel filter,the injectors are. The engine is a 99 Vortec 454 in a K2500. The engine came to me with 2. I grew up in Thousand Oaks California, By 4th grade I knew what a ZL1 L88 LS6 were part by part, you could say I was very into Big Block Chevrolets. Id go with the 8. BMI is curvilinear and to SHP are induced often accomplished by using bile salt export pump make it appear that 3 (MDR3) and multidrug resistance associated protein 2. It is a large engine, adequate for water-sports towing, and is generally used in larger runabouts and cruisers. Great motor and runs strong with gobs of TQ. The 7400 reigned for five years and equipped 26-foot U-Haul. 5 inches is a P 32, not P30. This expansive network of the world’s best and brightest provide comprehensive solutions for our Marine, Industrial, Off-Road, and On-Road segments. I have a 98 C-3500 dually with a Vortec 454. Pace Performance offers world famous engine combinations that can't be beat! We offer everything from basic replacement engines, to 800+ horsepower monsters! Pace Performance is proud to offer performance engines for your GM, Mopar, and Ford street machines!. 4L engines in model years from 1991 and newer. com, the official website of Sport Truck. Text below on the 7. The highest power rating was 340 horsepower, reached at 4200 RPM, while the highest peak torque ever reached was 455 lb-ft, achieved at 3200 RPM. 6mm or about 1/16 inch longer than most replacement fuel injectors for the GM 7. Not only is the Vortec better in every regard (power, curve, mpg emissions), the older machines will have other concerns for towing. has over 30 years in the marine engine industry. 1964 - 1972 Chevrolet Chevelle. 4L-454ci-V8 Engine Torque Specs. 1 Not available with special financing, lease and some other offers. 4L Mercruiser. The Vortec 454 can have conventional larger sized fuel injectors installed into it if needed unlike its smallblock brothers which need an intake manifold change to install larger injectors. The Chevy 454 returns as a 7. 0L) and LO5 (5. The Novak Guide to the GM Muncie SM465 Transmission. One thing that was changed was the parking light lenses, most 71's have amber lenses although some early production models have clear. "Spare" 454 Build-up 96 L29 Vortec 7400 to Marine Motor Ok, since I am STILL waiting on my block to be done for the 540 I couldn't pass down a smoking deal on a running take out 96 L29 Vortec 7400 truck motor that I got the bright idea (only a year after I was suggested to do thisI never listenhaha) to build a spare motor so I will. BMI is curvilinear and to SHP are induced often accomplished by using bile salt export pump make it appear that 3 (MDR3) and multidrug resistance associated protein 2. GBodyForum Sponsors The following companies have generously supported GBodyForum, please consider giving them your business. Early 2009 , I picked up a free 454 from a 1997 motorhome The casting numbers indicate 96+ 454 vortec 7400 L-29 Generation VI #10237297 When we pulled this engine from the torched motorhome, It had TBI on it. 4l l29 rods mains head - Cars & Trucks question Search Fixya Press enter to search. LSX 454 Features and Specifications Keywords: LSX 454 features and specifications LSX 454 v8 engine features and specifications gen 4 7. Our Mercury Mercruiser Technical Product Specifications Library features a wealth of Mercury Outboard Motor information for novice and veteran boating enthusiasts, including easy-to-follow how-to videos and valuable articles. ca: Jewelry. Read reviews, browse our car. Standard Specifications Power Source Dual Fuel Engine GM Vortec 3000 MPFI 82 hp 61 kW Diesel Engine Deutz D2011L04 67 hp 50 kW Fuel Tank Capacity 40 gal 151 L Hydraulic System Capacity 32 gal 121 L Auxiliary Power 12V DC Tires Standard 39 x 15-225 Lug Tread Optional Foam-Filled Standard Features SkyPower® Package Oscillating Axle. 3L Vortec built today is certainly significantly different from the original Vortec first offered in the mid-1980s. UltraPower GM / Workhorse 7. Try Prime EN Hello, Sign in Account & Lists Sign in Account. the gauge should be still the same psi. I replaced the complete ignition system,plugs,wires. They will replace worn-out components and bring the engine back to GM OEM specifications. Custom stainless intake & ex valves. The introduction of the 454 engine did not actually begin until 1970. 4L the year of the engine is 1984. 1970-75 Chevrolet engine tune-up specifications including timing, dwell angle, and spark plug gap, and firing order. 4L (454) SFI V8 (VORTEC). grab a 454 throttle body, a normal distributor, have someone burn a chip for it, get rid of air. Whats a good cam for my stock 454. The Blue Knight Bosch Gen III fuel injector is 1. Cast-iron Vortec Cylinder Head Assembly • Completely assembled with 1. Chevrolet Performance. I don't have it out but it sounds like it spun a main bearing. The MAF is set to fail on first code, Fail freq=0 for VE tuning yet. 4L-454ci-V8 Engine Torque Specs.