1997 Chevy Vortec 5.7L Performance
- Performance. The 5.7-liter Vortec V-8 engine, paired with a four-speed automatic transmission, is rated at 255 horsepower at 4,600 rpm and 330 foot-pounds of torque at 2,800 rpm.
- Specifications. The 1997 Chevrolet C/K is 236 inches long, 76.8 inches wide and 73.2 inches high. ...
- Fuel Economy. ...
What are the specs of a 1997 Chevy Vortec engine?
1997 Vortec Engine Specifications. 1 Big Block Engine. During 1997 Chevy still had a big block engine, the 454 cubic inch. The Chevy 7400 7.4 L L29 was based on the 454 cubic inch V-8 ... 2 Vortec Small Block. 3 V-6 Vortec.
How much horsepower does a Chevy Vortec have?
Chevy 5.7 Litre Vortec Specs & Information Performance Specifications. The Vortec generated 255 horsepower at 4,600 rpm and 330 foot-pounds of torque at 2,800 rpm,... Configuration. The dual overhead cam L31 had a front longitudinal design, two valves per cylinder and required a four... Combustion ...
What kind of engine does a Vortec small block have?
The king of the Vortec small block engines during 1997 was the 5.7 L 5700 L31 engine, which was produced from 1996 to 2002. The V-8 engine had an overhead valve configuration, with two valves per cylinder.
What is the diameter of a Vortec piston?
The Vortec had a four inch bore, also known as cylinder diameter, and a 3.48 inch stroke, or the length a piston moves between top and bottom dead center. A.J. Andrews' work has appeared in Food and Wine, Fricote and "BBC Good Food."
Is the 5.7 Vortec an LS motor?
Although Vortec engines are "LS" based they are NOT LS engines IMO. Besides most Vortec's being iron block, as seen above there are some serious size differences and considerations depending on your project. VORTEC ENGINE IN CARS: For the most part, it will be challenging to put a Vortec truck engine into a car.
Is the Chevy 5.7 Vortec a good engine?
The '96-'00 Vortec 5.7L engines do not have as much aftermarket performance support because they were a relatively short production run with the MPFI system but they are good solid engines.
How much horsepower does a 97 k1500 have?
180 to 255 hp1997 Chevrolet C/K 1500 / Horsepower
What is specs on a 5.7 Vortec?
The 5.7-liter Vortec V-8 engine, paired with a four-speed automatic transmission, is rated at 255 horsepower at 4,600 rpm and 330 foot-pounds of torque at 2,800 rpm. The truck has a payload of 1,656 pounds and a curb weight of 4,544 pounds.
What's the difference between a 350 and a 350 Vortec?
The regular 350 head uses a 90 degree bolt angle while the Vortec uses a 72 degree bolt angle. When the head is bolted to the engine, all the attachment bolts point straight up, as experienced mechanics know.
Is 5.3 or 5.7 Vortec better?
IMO-The 5.3 is definately a faster motor but the 5.7 seems to handle weight better. My 5.3 averages about 17mpg while and I got about 15mpg with my 5.7. It is hard to get a good comparison though. The 5.7 was a Z71 regular cab, short bed with an auto and 3.73s.
How much is a 1997 k1500 worth?
1997 Chevrolet C/K 1500 Series Value - $531-$3,998 | Edmunds.
What Motor came in a 97 Chevy 1500?
Used 1997 Chevrolet C/K 1500 Series Silverado Specs & FeaturesEngineBase engine size5.0 LCylindersV8Base engine typeGasHorsepower230 hp @ 4,600 rpm1 more row
What kind of motor is in a 1997 Chevy Silverado 1500?
EngineEngine TypeGas V6Displacement4.3L/262SAE Net Horsepower @ RPM200 @ 4400SAE Net Torque @ RPM255 @ 2800
Is the Chevy 5.7 a big block?
The big block, which debuted in 1958 at 348 cu in (5.7 L), was built in standard displacements up to 494 cu in (8.1 L), with aftermarket crate engines sold by Chevrolet exceeding 500 cu in (8.2 L).
What is so special about a Vortec engine?
The redesigned cylinder heads of a Vortec engine provides for improved combustion efficiency. The intake ports (reshaped) of the engine provides for better cylinder filling and fuel atomization by promoting higher air flow velocities to the combustion chambers via the ports.
How can I get more power out of my 5.7 Chevy?
1:393:493 Cheap & Easy Ways To Increase Horsepower - YouTubeYouTubeStart of suggested clipEnd of suggested clipYou also need to let it get that exhaust a lot better also you'll see some people that throw headersMoreYou also need to let it get that exhaust a lot better also you'll see some people that throw headers upon their vehicle and that they just dump it out a three inch exhaust.
Chevy 5.7L Vortec Engine Overview
The Vortec technology name came from the word “vortex,” because Chevy designed the engine to create a pressurized swirl, like a mini-tornado, within the combustion chamber to efficiently blend gas and air together. The vortex enabled the engine to produce more power while still gaining a marginal amount of fuel efficiency.
5.7 Vortec Transmissions
The Chevy 5.7L Vortec engine was paired with a General Motors electronic four-speed automatic transmission (4L60E). It is rated at 255 horsepower at 4600 rpm and 330 foot-pounds (lb-ft) of torque at 2800 rpm.
Towing with a 5.7L Vortec Engine
GM trucks with the Chevy 5.7L Vortec engine have a payload of 1,656 pounds and a curb weight of 4,544 pounds.
Chevy 5.7L Vortec Engine Life Expectancy
Mechanics report that the Chevy 5.7L Vortec engine is an extremely dependable and reliable motor that can run beyond 300,000 miles with minimal issues beyond regular maintenance. However, reaching that high mileage point will likely require some repairs and maintenance.
Chevy 5.7L Vortec Engine Maintenance Requirements
Engine longevity is possible through proper maintenance of regular oil changes, engine coolant flush, fuel filter replacements, and transmission fluid and filter replacements.
Common 5.7L Vortec Engine Problems
Overall, mechanics report the Chevy 5.7L Vortec engine is reliable for towing and daily driving. However, there are a few issues reported by owners and mechanics.
Chevy 5.7L Vortec vs. GM 6.6L Duramax
The Chevy 5.7L Vortec and GM 6.6L Duramax engine are similar in that they were both produced by General Motors, and they both are V8 engines. They differ in the fuels that power them and the emissions regulation that shaped diesel engines.
What is a 5.7 liter vortec?
Chevy 5.7 Litre Vortec Specs & Information. General Motors placed the 5.7 liter L31 Vortec in several of its trucks, including the Chevrolet C/K, the Cadillac Escalade and the GMC Yukon. The L31 was the last engine to come out of the first-generation of Chevy small blocks.
How big is the Vortec?
The Vortec had a four inch bore, also known as cylinder diameter, and a 3.48 inch stroke, or the length a piston moves between top and bottom dead center. A.J. Andrews' work has appeared in Food and Wine, Fricote and "BBC Good Food.".
The Fifth Generation Starts Now
In 1997 the C5 Corvette was released. Superb braking, handling, ride, comfort, and roominess, the Corvette C5 had it all. The 1997 was the most changed Corvette since 1953. The C5 is faster (345 hp), lighter (68 lbs less than the 1996 model), stiffer (4.5 times stiffer) and quieter than the previous Corvette models.
All-New, All Aluminum LS1 v8
Living up to the Chevrolet “small block” legacy was considered an enormous responsibility. The guiding philosophy of the Corvette V8, simplicity, lightness of weight, and sheer elegance of design, endures in the newest small block V8, the LS1. In designing this new engine, the Corvette team benchmarked every competitor.
How many injectors does a Vortec have?
The first-generation Vortec was GM's early attempt at an inexpensive port injection system. The Vortec's two injectors spray fuel into a distribution block. This block has eight plastic hoses attached to it that carry the fuel to the end of each intake runner.
When did the Vortec 350 pop it valves open?
These pop-it valves open when the injectors pressurize the fuel block and hoses. The run on the Vortec 350 engine was relatively short: It hit the market in 1996 and was replaced with GM's new-generation engine line by 1999.
What is the difference between a TBI and a Vortec?
The differences between them are that the TBI had the injectors right in front of the throttle plate, where the Vortec placed the injectors behind the throttle plate; and the TBI was a speed density system, whereas the Vortec used a mass airflow system to manage the fuel-injection system.
The Fifth Generation Starts Now
- In 1997 the C5 Corvette was released. Superb braking, handling, ride, comfort, and roominess, the Corvette C5 had it all. The 1997 was the most changed Corvette since 1953. The C5 is faster (345 hp), lighter (68 lbs less than the 1996 model), stiffer (4.5 times stiffer) and quieter than the previous Corvette models. Lots of changes were introduced, virtually everything was new, from t…
All-New, All Aluminum LS1 V8
- Living up to the Chevrolet “small block” legacy was considered an enormous responsibility. The guiding philosophy of the Corvette V8, simplicity, lightness of weight, and sheer elegance of design, endures in the newest small block V8, the LS1. In designing this new engine, the Corvette team benchmarked every competitor. alancing horsepower, torque, fuel economy, smoothness, …
Engine Specifications
- Colors 1. Arctic White 2. Sebring Silver Metallic 3. Nassau Blue Metallic 4. Black 5. Light Carmine Red Metallic 6. Torch Red 7. Fairway Green Metallic Interior Colors: 1. Black 2. Light Gray 3. Firethorn Red