Search results
4 maj 2023 · Specs for the 1970-1976 big block 454 cid engine are as follows: Engine: Chevrolet 454 Big Block. Displacement: 454 cid (7.4L) Block/Heads: Cast Iron. Configuration: 90° V8. Bore x Stroke: 4.25″ x 4.0″. Compression Ratio: 10.25:1, 11.25:1, 8.2:1. Firing Order: 1-8-4-3-6-5-7-2. Engine Weight: ~685 lbs. Max Horsepower: 450 hp @ 5600 rpm.
The Chevrolet "big-block" engine is a term for a series of large-displacement, naturally-aspirated, 90°, overhead valve, gasoline-powered, V8 engines; that were developed and produced by the Chevrolet Division of General Motors, from the 1950s until present.
Chevrolet 454 V8 Engine. In 1970, GM pushed the performance bar higher with the introduction of the Chevy 454 V8. Unlike the popular Chevy 427 that was used in a wide variety of automobiles, the 454 was used only in high performance cars like the Chevy Camaro, Corvette and Chevelle.
17 sty 2024 · Chevy’s 7.4L (454 ci) big-block engine was offered in many production vehicles from 1970 to 2001 and is still available today as a crate variant. Much of the engine’s popularity stems from its impressive horsepower and torque output and solid reliability.
10 cze 2021 · Chevy 454 Engine Specs. The Chevy 454 uses a typical old-school V8 design like you’d find on small block engines like the Chevy 350 or Chevy 305. Though things like compression, fuel injection, and emissions systems have changed over the years, the basic 454 construction remains identical to the day it first came from Chevy.
14 lut 2024 · Discover the impressive specifications, configuration, and maintenance tips for the iconic Chevy 454 Big Block engine in this comprehensive article.
30 sty 2024 · The 1974 Chevy 454 engine is a V8 engine that belongs to the Big Block engine family. It features a displacement of 454 cubic inches, which is equivalent to 7.4 liters. This engine is known for its massive size and exceptional power output.
