The 5.7 Chevy engine, also known as the Chevy 350, has a range of horsepower depending on the specific model and year. According to the search results, the horsepower of the 5.7 Chevy engine can range from approximately 145 HP to more than 370 HP . For example, the LS1 version of the 5.7 Chevy engine, which was used in the 1997 Chevrolet Corvette C5, was initially rated at 345 horsepower and later improved to 350 horsepower. It’s worth noting that there are also high-performance versions of the 5.7 Chevy engine available that can produce even more horsepower, up to 500+ horsepower.
Contents
- What year did the Chevy 350 have the most horsepower?
- Is a 5.7 L engine the same as a 350?
- Is the Chevy 5.7 a good motor?
- How many HP is a 5.7 L engine?
- How much HP does a 5.7 350 have?
- Is a 5.7 Chevy a big block?
- How can I get more horsepower out of my 5.7 350?
- What year Chevy 350 is the best?
- Can you get 400HP out of a 350?
- Is a 5.7 L 350 a big block?
What year did the Chevy 350 have the most horsepower?
LT-1 – 1970
This beast offered chart-topping power that Chevy had to reign in to make their models street-legal. The 1970 Corvette churned an incredible 370 hp with this V8 under the hood.
Is a 5.7 L engine the same as a 350?
The L48 is the original 350 cu in (5.7 L) engine. It was introduced for 1967 in the Super Sport (SS) version of the Camaro (which used it until 1969) and for 1968 in the Chevy II/Nova (which used it until 1979). In 1969, it was used in almost all car lines—Camaros, Caprices, Impalas, El Caminos, Chevelles, and Novas.
Is the Chevy 5.7 a good motor?
Extremely reliable. They are one of the most simple, well designed, and long lasting engines ever produced. People routinely get 300k miles on them. GMC and Chevy Suburban SUV’s with these engines will often outlast the frame and transmission.
How many HP is a 5.7 L engine?
395 horsepower
The 5.7 Hemi is a popular V8 engine that is used in many vehicles manufactured by Dodge and Chrysler. The 5.7 Hemi is known for its impressive power and torque output, and for the 2021 model year, it has an output of up to 395 horsepower and 410 lb-ft of torque.
How much HP does a 5.7 350 have?
145 to 370 horsepower
Specs For Chevy 350 5.7 Small Block Engines
The compression ratio of the engine varies depending on the specific model and can range anywhere from 8.0:1 to 10.25:1. The horsepower output of a stock 350 engine also varies depending on the specific model, but can range from 145 to 370 horsepower.
Is a 5.7 Chevy a big block?
The Chevy 350 cubic inch (5.7 L) small-block eventually became the GM corporate standard until its manufacture was discontinued in 2003. Currently the small block engine is built in Mexico as a crate engine for enthusiasts. The small block engine is commonly referred to as a “mouse motor.”
How can I get more horsepower out of my 5.7 350?
Two-Barrel Carb to a Four: Upgrading your Chevy 350’s stock two-barrel carburetor to a four-barrel, like a Holley 650 double pumper, is a great way to add more horsepower. This swap increases air and fuel intake, directly translating to more power.
What year Chevy 350 is the best?
What Year is the Best Chevy 350 Engine?
- LT-1 – 1970. When the LT-1 hit the scene in 1970, it took the world by storm.
- L98 – 1992. Another fan favorite is the 1992 L98 350 engine.
- L31 – 2002. Last but not least, the 2002 L31 350 Crate Motor deserves recognition.
Can you get 400HP out of a 350?
It’s not easy to make 400 hp with a basic 350 Chevy using stock heads. The advent of modern engines that make 400 hp or more has colored the reality of the past. In our experience, you must have a decent set of cylinder heads in order to make 400 hp on a basic, low-compression 350 c.i.d. small-block Chevy.
Is a 5.7 L 350 a big block?
The 350 cubic inch (5.7L) became the most well-known Chevy small-block and has been used in sedans, sports cars, trucks, and more for generations.
