They have the cast in port on the rear of the block for the road draft tube ( which can be made into a PVC setup easily ). 0 than a mid-90s 7. 5 detroit turbo diesel, 1 6. Crate Engine, Dressed Longblock With Fuel Injection, Chevy, Big Block, 496, 454 Stroker, Aluminum Heads Not Yet Reviewed Part Number: MLL-BP4962CTF More Detail. Chevy Silverado Gas Mileage: 1999 - 2013 chevrolet , diesel , gas mileage , gm , trucks Chevrolet's Silverado is not only the second-best selling truck in America, it's the second-best selling vehicle, overall. The king of all Rat engines, the ZZ 572/720R big block is Chevy Performance's baddest crate engine - see images, dyno specs, installation info and more. But the big-block GM V8 soldiered on. Drop by for a test drive today!. The fuel injected third gen chevy's are just so amazing. We're building a 427 inch small block using only off-the-shelf parts that will make big power, run all day on pump gas and be a great fit in practically any street car. 1, will pass anything but a gas station. The combination of larger bore and eight cylinders equates to very poor gas mileage. As American automobiles grew in size and weight following the Second World War, the engines powering them had to keep pace. your 4-17-69 build date on the block would indicate it still having the 396 cylinder bore spec. 4L, Regular Production Option designation L29), Chevrolet's Vortec 454 was a modern-day evolution of the company's most legendary big block. Recommended by Edelbrock since 1994, we are a small specialized shop that provides Our Customers with ‘Custom’ Hot Rod Tri-Power Systems and Parts that are based on the versatile Rochester 2-Jet / 2GC Carburetor. 4L/454 Fuel Injection Systems and get Free Shipping on Orders Over $99 at Summit Racing!. All have been trucks I've towed10 K to 20K trailers with up and down the east coast. Chevy Silverado Gas Mileage: 1999 – 2013 chevrolet , diesel , gas mileage , gm , trucks Chevrolet’s Silverado is not only the second-best selling truck in America, it’s the second-best selling vehicle, overall. See our Performance Chevy Crate Engines. 402 Small Block Chevy Pump Gas Engine, Horsepower: 495 @ 5700 RPM, Priced From: $9,550 Custom Built by Shafiroff Race Engines and Components Small Block Chevy Big Block Chevy. I get much better than 5 mpg but I can't tell you exactly how many mpg I get because I never fill the tank and check the mileage because I don't really care what my mileage is. Please allow 3 to 5 days for proper. Use our handy tool to get estimated annual fuel costs based on your driving habits. How many mpg do you guys usually get? 4 Answers. The 2020 Chevy Silverado with the 3. Part Number: 19331585. The EPA rates this version of the Silverado at 20 mpg combined, but we achieved only 16 in daily use, the same fuel economy we measured from an all-wheel-drive 5. 1 I doubt any new direct injected or turboed engine will be any better on gas when in a 2500 or 3500 environment. 1 big block and the 5 speed auto Allison tranny. We have some of the lowest prices on Chevrolet Performance Parts, Chevrolet Performance Engines, and Chevrolet Performance Transmissions. These are some of the heads that fit Kassie P51 ,SCJ (Blue Thunder SCJ, TFS A460 with the Big Block Chevrolet Bolt Pattern ) or specify which heads you are running. Empty is 13-14 mpg around town, 15 mpg max. chevrolet small block v8 1955-95 - flat tappet cam / 262, 265, 267, 302, 305, 307, 327, 350, 400 c. The Chrysler B and RB engines are a series of big-block V8 gasoline engines introduced in 1958 to replace the Chrysler FirePower (first generation Hemi) engines. Buick's first generation of V8 was offered from 1953 through 1956. Proformance Unlimited is the industry leader with over 40 Years of muscle building experience and thousands of engines shipped worldwide. With a typical single-plane, 4-barrel-style intake, early in the tuning procedure, you need to apply measurably different fueling and ignition strategies to each of the cylinders. The Chevy 350 engine is a 350 cubic inch (5. Repair and maintenance costs vary depending on age, mileage, location and shop. Since 1938, Edelbrock has manufactured its core products in the USA for quality & performance. A-Team Performance components offer a quality design at an affordable price. 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. Today, only old-school hot rodders cling to the carburetor. 7L) 400 Chevy The firing order works for the following Big Block Chevy Engines - 366 Chevy 396 Chevy 402 Chevy (Sometimes referred to as a 396) 427 Chevy 454 Chevy 502 Chevy. In 2001 a stroked version (to stroke an engine is to increase engine displacement by increasing piston stroke into to cylinder bore) of the 454 realized a displacement of 8100cc (494 cubic inches). Our Chevy 383 Stroker Engine provides that big block horsepower you are looking for while maintaining the small block fuel economy you want. less than 500 miles on this this 2 owner car with ac has power disk brakes power steering am radio approx 400 hp on this 396 big block nom and no build sheet 12 bolt posi 373 gears 400 th transmission everything is as new or. But the dually has 4. Seeing how you have over-sized tires you may get a lot lower than 10mpg. Gas Mileage with a Big Block Permalink OK maybe I'm bragging or maybe I just don't know how to do conversions but in a recent trip to Calgary and back from my home (about 6 hours each way) with the big yellow barge I checked my fuel mileage as the tank seemed to be going down more slowly than I expected. PrecisionEngine. 300 Forged Steel Crankshaft, Eagle 6. Chevrolet's small-block engine can be rebuilt in a number of ways. The in-line six diesel employs an aluminum block and nixes a balancer shaft to reduce weight. Big Block Chevrolet Head Bolt Torque Sequence. Complete BBC 7. 19 20 camshaft application chart notes: comments mech/ dur @. Chevy Performance offers factory-engineered big-block power and components for your drag, street, or project car. Welcome to HotRodCarbs. Pictured is a TBI complete system for a 2bbl Chevy V8. 0 TURN KEY ENGINE, NEW DART BIG M BLOCK, 674 hp See more like this CHEVY V8 ENGINE CASTING NUMBERS SMALL BIG BLOCK CAR TRUCK 1955-93 CHEVROLET BOOK Brand New. The leading manufacturer of universal supercharger kits for street cars, trucks, SUVs, boats, race cars, and more! Gain 50-80% more power using our bolt-on systems. … read more. 10 mpg loaded or empty is the best you will ever get. Pilot’s license required before taking off in your new toy and don’t forget to up the limit on your gas card. They drive 80mph on the freeway and expect decent economy. Stop by our Bartlesville dealership to take a look today!. 90% of t. Season 13, Episode 4 Chevy 454 Big Block 3 Episodes Ford 460 Big Block. Unmatched by the competition, today’s Corvette delivers a legendary package that combines exhilarating acceleration, exuberant handling, iconic style, and most surprisingly, respectable highway gas mileage. Volumetric efficiency also plays a factor. 2002 Chevrolet Avalanche Even in the big-block days of old, every big block burned oil. 402 blocks started showing up towards the end of 69 production. Tweet 1970 Chevrolet El Camino 350 V8, 1971 MY 13480. Chevy was going to need a lot more cubes in a hurry, way beyond the 302 that was the limit for that block and the-current crankshaft. Re: Chrysler 426 Hemi vs. Every so often we stumble upon a seller hocking a big-inch Chevy on a particular website we frequent. On my '87 Allegro there was a ceramic fuel filter at the Rochester carb where the fuel line enters. The engine runs an average of 10 to 15 mpg. 02 inch intakes and 1. Parts from a Chevy Big Block 454 in a 1992 3500 Hd Flatbed DUALLY. The in-line six diesel employs an aluminum block and nixes a balancer shaft to reduce weight. -LBS View All Blueprint Pro Series Big Block Chevy 632 ci / 815 HP / 775 FT. 1970 Chevrolet El Camino with 350 crate engine, 6 speed trimec transmission and lots more. On the other hand,if you can get the 454,grab it,chances are it may have 4 bolt mains & a forged crank and possibly the good oval port heads. Sensors are NEW. But the dually has 4. Yes, the 1970 Chevy was the pinnacle of its genre. Chevy Third Gen Camaro ZZ3 Small Block Engine swap: Performance smog legal GM performance engine swap kit for the Third Generation Camaro Installation of the GM California smog emission legal ZZ3 performance crate engine kit for the Third Gen Camaro: This engine kit was supplied by GM as an engine swap upgrade kit for the 1982 to 1987 third generation Camaro. This full-size pickup now offers better fuel economy than many family sedans!. It was a solid 6 mpg from the day it was bought new. 6 duramax, 2 6. Drop by for a test drive today!. EZ Read simple diagram of the Big Block Chevy Cylinder Head Torque Sequence. The seller claims the engine makes 502 horsepower but the ZZ502/502 Deluxe crate engine makes 508 horsepower at 5,200 rpm and 580 lb-ft of torque at 3,600 rpm. New for this year was a "big-block," referred to as a W-series engine. bought the truck with 25k miles on it. Thank you for selecting the Edelbrock Pro-Flo 2 Electronics Upgrade Kit. Small Block Ford 302ci to 347ci Stroker Kit POWERHOUSE EXCLUSIVE FOR OVER 28 YEARS. Automotive installation tips and tricks. 73 gears (way too much for a big block IMO) and they just scream on the highway at 70+MPH. 0-liter Duramax diesel tops Ford and Ram in fuel economy. Now if your budget will only allow for a stock-ish 350 small block or a stock-ish 454 , then pick the 454 , you'll get a lot of torque that will accelerate the car. 1 460 Ford Site, Big Block Ford Technical, Home of the fastest Big block fords. Would the 350 be enough to get this truck moving and tow my truck and trailer? I'd really like to have a big block truck, but how bad is the gas mileage really? The truck's only major job would be to tow. 351W in powdercoat blue. This particular engine is in the 530+ HP and 580 Ft Lbs of torque area in very tame trim. Chevy’s iconic Corvette finally goes mid-engine for 2020,. New for this year was a "big-block," referred to as a W-series engine. Sensors are NEW. How To Add 70 Percent More Power to A Chevy 454 V-8. So what about the 283 powerpak. Compression Ratio. Go to diesel place forum, lots of GM info. These headers fit with motor plates only. A Chevy truck or Classic Camaro can be fuel efficient, improve its emissions and all the while have far better performance than ever. Seeing how you have over-sized tires you may get a lot lower than 10mpg. The Chevy bolt pattern is unchanged between them. 460 Ford Big Block V8 Headers and Exhaust parts in-stock with same-day shipping. Current Rebates & Specials. Very rare 1987 chevrolet silverado k30 1 ton 4wd 454 big block fuel injected automatic dana 60 with only 100, 418 original miles a c, power $2,000 100,418 Miles. Restored 1970 Chevelle frame off restoration on a rust free southern big block car completed years ago since then in a private collection. It's not often that an engine's debut year turns out to be its zenith year, but that certainly was the case with the 454. Empty is 13-14 mpg around town, 15 mpg max. I had an '87 Allegro on a Chevy P 32 chassis for 14 yrs. The standard block is primarily made of cast iron while the heads are aluminum. With a typical single-plane, 4-barrel-style intake, early in the tuning procedure, you need to apply measurably different fueling and ignition strategies to each of the cylinders. My last RV was an 27 foot 85 Allegro class A and my current one is a 32 foot 94 Damon class A. First post here. what kind of gas mileage is everyone getting? with a vortec 454? my 96 3/4 extd cab 4x4 with 265/75/16 tires is getting 7 mpg with the heat and ac going. In 2000, Boss Hoss added the "Stud Hoss" to their line-up which was a 502 cu in (8,230 cc) Chevrolet big block. If ya want to tow fast- get a big block. When the electricity of a hybrid Chevy Volt is used, the gas mileage is an average of 94 miles per gallon. Chevrolet then began producing an iron-block Gen III small block which came in the pick-up trucks and SUVs. It seemed to be starving for fuel and only late in the day in Florida when it was warm outside. 398 104 104 1000-3500 stock 817 comment: good low end torque and mileage mc2200 hyd 2 194 204 270 278. The time-proved 6-cylinder engine is a product of GMC Truck & Coach Division's 50 years of truck engine design experience combined with the. Click on the link below and get the pulling power you've always wanted from your big block Chevrolet. Visit Our "What's New" page to get all the latest Chevrolet Performance News, Announcements, and Specials. However, when researching gas mileage, I get wildy varying reports, anywhere from 6-22. 2 L Detroit Diesel V8 and three-speed automatic transmission with a 502 ci (8. EFI big block Chevy If lots of power AND getting decent gas mileage interests you, then a big block Chevy like this one outfitted with an Edelbrock EFI system might be the way to go. Listed By Alky Digger's Fuel Injection ,. The ad always makes us shake our heads because at $13,000 the price is too cheap to be real. I heard yo want heads with big exh valves but small intake for gas mileage. big-block carbureted engine found in most older model Chevrolet cars and trucks. Test Drive the 2014 Chevrolet Silverado 1500 at Hendrick Chevrolet Buick GMC Southpoint in Durham, near Raleigh. Looking for a 2018 Chevrolet Tahoe LT located in Castroville TX? Ask Kahlig Auto Group about vehicle number 31948743. A-Team Performance components offer a quality design at an affordable price. With today’s classic car and truck market, hot-rodder’s are always looking for an affordable vehicle for their next project. Unit B Oxford MI, 48371 (248) 393-1621. Cars News Chevrolet Video Car tuning. 6L Chevrolet Silverado 2500HD for sale at Rick Hendrick City Chevrolet in Charlotte near Gastonia. 0 L Generation III series engine (RPO code LQ9). Proformance Unlimited is the industry leader with over 40 Years of muscle building experience and thousands of engines shipped worldwide. The fuel injected third gen chevy's are just so amazing. Advantage Drop-In Installation Simple One Wire Hookup 50,000 Volt High Output Coil High Dwell Dyna-Module Performance Tuned Advance No Add-On Spark Box Needed Hand Built to Exact Tolerances Over 40 Years of HEI Experience Click Here to Download GM Street/Strip Instructions. Re: 454 chevy big block engine 1996 motor home pace arrow by Dan: I had the same problem with my '93 Itasca 454. The GM Chevrolet Big -Block V-8 396 manufactured this beauty. Bostech has been remanufacturing automotive parts for Decades along with being an industry leader for the components. 2L Exhaust Systems. The brand new Buick and Chevrolet model is available at Patriot Chevrolet. I had an '87 Allegro on a Chevy P 32 chassis for 14 yrs. 1970 Chevrolet El Camino with 350 crate engine, 6 speed trimec transmission and lots more. Lukovich 460 through 746 ci Big Block Chevy Short Block Kits use name brand, quality components and include internal/external balancing with pin fitted rods and pistons. To find out just how. RPM Small-Block Chevy Angled Spark Plug 64cc Hydraulic Roller Camshaft. This is the space above the piston to the deck of the block. The engine block has a knock so this listing is for two heads only, no other parts or accessories. It was a solid 6 mpg from the day it was bought new. The very excellent design of the engine, the solid advancements Chevy continuously made and the sheer prolific nature of the motor made them rise quickly to the top in the world of engine swapping into Jeep vehicles. We chose a 1977 Chevy Nova with a 350 small block as our subject, but the principles laid out here can be used just the same on a big block Chevy, or a Ford, Dodge small or big block engine, inline engine, a foreign motor… a motor is a motor is a motor. 1775 N Lapeer RD. Gas mileage in a big block. 540 Big Block Chevy Pump Gas Engine, Horsepower: 625 @ 5800 RPM, Priced From: $11,950 Custom Built by Shafiroff Race Engines and Components. Dyno tested for quality assurance, Blueprint crate engine will include dyno sheets for proven results. Pertronix Bundle005 Ignition Kit includes Chevy SB/BB Billet Plug n Play Distributor with Red Female Cap, Flame-Thrower II Chrome Coil, Flame-Thrower MAGx2 Universal Red Spark Plug Wires with 90 degree plug boot ends. Engine Type: Chevy Tall Deck Big-Block V-8. Built from premium materials and precision machined to blueprinted specifications, this fabled aluminum 427-cubic-inch Big-Block lets mere mortals experience the raw horsepower and tremendous torque of the ZL1. Your big-block Chevy is not one V-8 engine, but instead eight different single-cylinder engines joined to form a V. 366 Big Block Discussion in 'The blazer and I love it I got about 13 MPG in it. 454 V8 Big Block, The Pick of the Day is a 1958 Chevrolet Impala coupe that the dealer says is “a totally rust free, all. 7 seconds seems slow by today's. Test drive this Used Black 2009 Chevrolet Silverado 1500 & experience the Rick Hendrick Chevrolet Naples difference today. It was an OHV pushrod engine like the then-new Oldsmobile "Rocket V8". The engine runs an average of 10 to 15 mpg. Unfortunately the Chevy 454 was the right engine at the wrong time. The engine uses eight cylinders to provide high-end torque and speeds. Ford and Chevy muscle trucks hit the block in Houston. The big block 454 under the hood of this midnight beast was bumped to 255 horses and 405 lb. If a gen III corvette can get 30 MPG on the freeway @ 3100 lbs, I don't see why your 3600 lb truck couldn't get 20-24 with a gen III + overdrive, with mid-high teens around town. Hang onto your seat!! - 770 Lbs. 2:1 Pistons to fit Super Cobra Jet Cylinder Heads, Balanced Assembly, Re-Aligned Cam Tunnel, Short block Assembled and Blue-printed. We have the 572 cubic inch Chevy engines for sale. Mpg pORT plaTe INSTallaTION INSTRUCTIONS fOR BIg BlOCk Chevy. I'll be getting my license next month and already have my car, a 1976 El Camino Classic with a 350 small block V8, two-barrel carb. While a traditional fuel-injected small-block Chevy V8 had the distributor at the rear of the engine block, the LT1 featured a new type of optical sensor placed on the front of the engine. I would rather tow with a 6. They have the cast in port on the rear of the block for the road draft tube ( which can be made into a PVC setup easily ). Repair and maintenance costs vary depending on age, mileage, location and shop. 10 gears, the Z71 has 3. How To Add 70 Percent More Power to A Chevy 454 V-8. The firing order works for the following Small Block Chevy Engines - 283 Chevy 302 Chevy 305 Chevy 307 Chevy 327 Chevy 350 Chevy (yes the 5. Crate Engine, Dressed Longblock With Fuel Injection, Chevy, Big Block, 496, 454 Stroker, Aluminum Heads Not Yet Reviewed Part Number: MLL-BP4962CTF More Detail. The gas mileage of a Chevy Volt is 37 miles per gallon. series trucks than any other size big block,so its about the last big block. Hang onto your seat!! - 770 Lbs. 6L Gas V8 Small Block Deep Dive (Video). Top Products For Adding Horsepower and Torque We all remember the Seger-summoning Chevy pickup ads of days gone by – how they were “like a rock. On the other hand,if you can get the 454,grab it,chances are it may have 4 bolt mains & a forged crank and possibly the good oval port heads. Suitable for street and off-road use, the 454 HO big block crate engine by Chevrolet is able to produce 425 horsepower at 5250 rpm. Check out this Sport Truck Magazine guide about the '67-'72 Chevrolet/GMC C/K series of pickup trucks. That adds to the company’s deep portfolio of drop-in LS engines. Find out why Close. Repair and maintenance costs vary depending on age, mileage, location and shop. The spark plug wires have to be dressed a certain way. What is this all-new small block direct-injected engine all about?. JMac Performance is building a 600 Horsepower street 468 Big Block Chevy engine. Full review with performance data of Chevrolet's top-dog truck with the 6. 7 seconds seems slow by today's. You mentioned the 7. Big block Ford facing forward turbo headers for fox body. Unmatched by the competition, today's Corvette delivers a legendary package that combines exhilarating acceleration, exuberant handling, iconic style, and most surprisingly, respectable highway gas mileage. big block mileageL 454 vs. This 2015 Chevrolet Suburban is available now at Henry Brown Buick GMC in Gilbert. 2020 Chevy Silverado HD 2500 Work Truck. 73 gears (way too much for a big block IMO) and they just scream on the highway at 70+MPH. Race engines, big cube engines, etc are made for 1 thing only. I've built many and always liked the big block but after the guy I work with installed a custom cam, intake and headers on his stock heads and lower end 6 speed 02 T/A and got 453 to the wheels I was sold on the potential especially after I seen it run at the track. 1971 Chevrolet Chevelle SS I have a 1971 Black and Silver Chevy Chevelle SS for sale. While this is most assuredly a factory-built big-block car sporting hood and deck stripes, sold through regular dealer channels, it is not a Chevelle SS convertible. How to Make a Chevy 454 Vortec More Efficient by Richard Rowe Also known as the Vortec 7400 (7. John Elway Chevrolet offers the brand new Ram 3500 to Englewood drivers. Discover the power and performance of the new vehicles at Sid Dillon Chevrolet Buick - Wahoo. 408” 112 ht817c-16 4931-16 1. "The main journals are standard big-block Chevrolet, and the rod journals are 2. Increasing the gas mileage without sacrificing performance on the. EFI big block Chevy If lots of power AND getting decent gas mileage interests you, then a big block Chevy like this one outfitted with an Edelbrock EFI system might be the way to go. If you ordered your small-block with the Ram Jet fuel injection, you could actually see 250 horsepower from your small-block. Re: Chrysler 426 Hemi vs. big-block carbureted engine found in most older model Chevrolet cars and trucks. less than a 12-cylinder car. View engine parts today. 600 HP 468 Big Block. All they know is rice burners and 4x4 Toyota trucks with 12 inches of lift, 33x15 inch tires that stick way the f*ck out to the sides, chrome lift blocks, chrome axle trusses held on by zipties (yup, no joke) and other gay shit. A 700R4 or 4L-60 will fit. Sensors are NEW. The major benefits from a rebuilt or remanufactured engine are 5-10% better fuel economy and reduced emissions! Gas prices will only increase, so being a smart consumer will be more important than ever. 88-90 454 gas mileage The 1988 - 1998 GMT400 Chevy & GMC The 1947 - Present Chevrolet & GMC not to sound rude but why would anyone buy a big block truck and. what kind of gas mileage is everyone getting? with a vortec 454? my 96 3/4 extd cab 4x4 with 265/75/16 tires is getting 7 mpg with the heat and ac going. How To Add 70 Percent More Power to A Chevy 454 V-8. I have a 600 HP 355 in a 3200 lbs camaro with a th-400, 3500 stall, 3. They drive 80mph on the freeway and expect decent economy. This allowed higher compression ratios, resulting in more power and gas mileage, and reduced emissions. If you want a Chevelle with some muscle, put in a big block [img]tongue. Complete BBC 7. Connecting Rods (P/N 88962926): Forged steel, shot peened. Re: 20 mpg Big Block? Think this is not realistic. New report at GM Authority suggests that General Motors is working on a bigger displacement gas engine. 0 than a mid-90s 7. 2 L Detroit Diesel V8 and three-speed automatic transmission with a 502 ci (8. Find the engine specs, MPG, transmission, wheels, weight, performance and more for the 2000 Chevrolet C/K 3500 Fleetside. series trucks than any other size big block,so its about the last big block. LOL I've gotten 20-21mpg in my Z many times over on road trips cruising 65-70mph max. 10 mpg loaded or empty is the best you will ever get. Radley Chevrolet features a great selection of new and Certified Chevys and pre-owned SUVs, sedans and trucks for Richmond, Woodbridge, Spotsylvania car buyers. And even then, probably only under ideal conditions (steady state, low throttle cruise). Check out all latest Chevrolet Chevelle news, reviews, road test, photos, videos and more from Super Chevy If you want your 1969 Chevelle to run low 8’s then you need big-block power boosted. 7L) 400 Chevy The firing order works for the following Big Block Chevy Engines - 366 Chevy 396 Chevy 402 Chevy (Sometimes referred to as a 396) 427 Chevy 454 Chevy 502 Chevy. Chevy offered four engines in 1966: two 327 small-blocks and two 427-cubic-inch big-blocks. Another big blow for the 454 was the gas crisis of 1973 which pretty much sealed the fate for the motor during this period. Working Skip trial 1 month free. 6 duramax, 2 6. As of 2015, it is used primarily in Chevy's heavy-duty trucks, vans and SUVs and is the last Vortec engine in use by Chevy. In fact it actually grew to nearly 502 cubic-inches (8. 0 than a mid-90s 7. I had an '87 Allegro on a Chevy P 32 chassis for 14 yrs. Designed for 283-302-305-307-327-350-400 c. 402 blocks started showing up towards the end of 69 production. big block mileageL 454 vs. Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology. There's no doubt that the hottest 1969 Camaro SS was the 375 horsepower 396 V8 however its 6. 5 seems ridiculously low. Big Block Ford 521/532 Stroker Short Block, Ford 460 Block, Eagle 4340 Forged Steel 4. The EPA rates this version of the Silverado at 20 mpg combined, but we achieved only 16 in daily use, the same fuel economy we measured from an all-wheel-drive 5. Crate Engine Depot - Chevrolet Performance Parts and Engines for sale. Be sure that your stall speed is reasonable for a street car. A big block Jag still weighs 100 lbs. How to Make a Chevy 454 Vortec More Efficient by Richard Rowe Also known as the Vortec 7400 (7. 5 seems ridiculously low. Part Four in the series is now up! Big inch small blocks used to be a pain--but no more. Consumer Reviews. people ask me all the time about gas mpg on my cars and it is not that bad but i never built them for it and i have had some nasty big block on the street all rollers 548 blown 572 13to1 548 14 to1 620+ 10to1 and smaller ones 477 12to1 468 12to1 460 11to1 all of them were driven on the street most. The GM Chevrolet Big -Block V-8 396 manufactured this beauty. Our passion and dedication shows with every engine we build because we're hot rodders just like you. 7 ratio rocker arms. Get YouTube without the ads. I've had lots of Chevy big block trucks over the years plus 1 6. Chevy Third Gen Camaro ZZ3 Small Block Engine swap: Performance smog legal GM performance engine swap kit for the Third Generation Camaro Installation of the GM California smog emission legal ZZ3 performance crate engine kit for the Third Gen Camaro: This engine kit was supplied by GM as an engine swap upgrade kit for the 1982 to 1987 third generation Camaro. Big bores aren't just for big-blocks. First introduced in 1964, the new Chevrolet Chevelle made it's debut with a range of options and body styles. 454 Big Block Gas Mileage Improvement I'm looking for suggestions (creative and otherwise) on how to improve gas mileage on a '97 GMC K2500 with a 454 big block engine (gears are 4. If you have the extra money for the carb intake and MSD I think a lightweight LS could only be beat by the biggest big block. Live help available 7:00 am – 4:pm CST. It is fully rotisserie restored with 78 miles on it. Sounds like GM needs to come out with a direct injected big block. Center of gravity is even lower than the Chevy small block. This White Diamond Tricoat 2013 Chevrolet Tahoe in Westminster, MD is available for a test drive today. The in-line six diesel employs an aluminum block and nixes a balancer shaft to reduce weight. 460 I was just reading another post regarding the fuel economy of the 454, and assuming that the Chevy is indeed more efficient. This engine was primarily created for work purposes and was very popular among people who needed that kind of power. Front oil filler tube boss included. chevy 454 engine 96-00 model 4 bolt main roller block Remanufactured and Rebuilt Engines for Cars and Trucks. 9 MPG 3 days ago; drgtbc added a 2000 Chevrolet Suburban 2500 to their garage. Depending on the year, make and model of a car, horsepower ranges from approximately 145 to more than 370. which improves combustion and engine efficiency Increases low end torque and fuel economy. How To Add 70 Percent More Power to A Chevy 454 V-8. Chevy’s iconic Corvette finally goes mid-engine for 2020,. Let's face it, the difference in value between a small-block and a big-block equipped Chevelle, Camaro, Nova, or Impala can be quite distant. Let's look back at the Chevy C1500 454 SS. 454 Big Block engine Automatic transmission Never seen More Info ›. I've got a '90 SS454 short box and I was getting about 9-10 MPG. Comes With Complete Instructions for installation. It has a full NHRA certified tube chassis with struts that I bent up (it was not built from a kit). Ditched my plans for a big block and went with a ProCharged small block instead, couldn't have made a better decision. This tripower unit used a new intake. Tri-Power Big Block: 1968 Chevrolet Corvette L71 I’ve been looking for an early C3 big block for a couple of years. 6L Gas V8 Small Block Deep Dive (Video). Torker-Plus Camshaft Kit for 1957-1986 Big-Block Chevy 283-400 V8. You'll be happier in the long run. The Chevrolet "Big Block" is a term for a series of large displacement V8 engines that have been developed and produced in the United States from the 1950s until 2009. 10 mpg loaded or empty is the best you will ever get. This is what all big-block crate engines should be: maximum power with a maximum return on your money invested. The fuel injected third gen chevy's are just so amazing. Yes, the 1970 Chevy was the pinnacle of its genre. This upgrade kit has been designed for small and big-block Chevrolet engines that are already equipped with the original Pro-Flo Fuel Injection System, and is designed to provide improved performance, fuel economy, and tunability. Engine Type: Chevy Tall Deck Big-Block V-8. 380 valve lift. Visit Our "What's New" page to get all the latest Chevrolet Performance News, Announcements, and Specials. The big plus with the 700R4 is the engine RPM. Welcome to HotRodCarbs. Chevy’s iconic Corvette finally goes mid-engine for 2020,. The wiring harness is all made with TXL wire which is water oil and grease resistance, and all in convoluted loom (split loom) which makes for a good looking system when you open the hood. 6L Gas V8 Small Block Deep Dive (Video). 2019 Chevrolet Silverado: A Full-Sized Pickup Truck That Boasts 20+ MPG General Motors all-new pickup features a miracle four-cylinder gas engine. I'll run anybody's stock Ford or Chevy truck, normally aspirated, big block or small block, in the 1/4 mile against my pure stock 5. Depending on the year, make and model of a car, horsepower ranges from approximately 145 to more than 370. Arsenal Garage 23,996 views. The in-line six diesel employs an aluminum block and nixes a balancer shaft to reduce weight. Big Block Chevy EFI 8 Stack NEW Hilborn Street-Strip Setup - $7,502 Avail for : LS , SB, MoPar, Ford, Super mpg. However, when researching gas mileage, I get wildy varying reports, anywhere from 6-22.