The Tonawanda 454 engine, a big-block V8 produced by General Motors, is generally considered a dependable engine when properly maintained. Known for its durability and high torque output, it has been widely used in various applications, including trucks and performance cars. Regular maintenance, such as oil changes and cooling system checks, is crucial for ensuring its longevity and reliability. However, like any engine, its dependability can be affected by factors such as usage, maintenance history, and overall condition.
The horsepower of 91 454 Tonawanda engine is 255. The various engines vary in terms of the horsepower depending on the year of manufacture.
455 horsepower
The horsepower of a 1991 Chevrolet 454 cubic inch engine ranges between 240 horsepower and 350 horsepower the engine torque ranges between 700 pounds and 850 pounds.
The 1991 Tonawanda 454, which is a 7.4-liter V8 engine commonly used in various GM vehicles, typically produces around 230 to 250 horsepower, depending on the specific application and tuning. This engine was known for its torque and reliability, making it popular in trucks and larger vehicles. Variations in horsepower may occur based on specific configurations and modifications.
The value of a 454 Tonawanda engine can vary significantly based on its condition, originality, and market demand. Generally, prices range from $1,000 to $5,000 or more for complete, running engines. Restored or rare variants may fetch higher prices. For a precise valuation, consider checking recent sales on platforms like eBay or classic car forums.
The 1992 454 Tonawanda engine is a 7.4-liter V8 engine known for its robust performance, commonly used in heavy-duty vehicles and marine applications. It features a cast iron block and heads, producing approximately 230 to 300 horsepower and 360 to 400 lb-ft of torque, depending on the specific application and configuration. The engine utilizes a carbureted fuel system, typically with a Holley carburetor, and has a compression ratio of around 7.4:1 to 9.0:1. It is designed for durability and reliability, making it a popular choice for towing and hauling.
It means it was built in the Tonawanda, Ny plant on June, 25th. The PPh is the horsepower rating and cubic inch but I don't know exactly which one the PPH is.
There is such a thing as a 454 truck engine, also 454 passenger car engine.
What are the differences between a 350 and a 454 engine?
A 454 cubic inch engine has about 7.4 liters.
No , the 454 cubic inch V8 is a Chevrolet / GM engine
454 engine torque is 752 pounds of torque