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What size engine is in the Chevy Monza?

The Chevy Monza, a compact car produced by General Motors from 1975 to 1980, was available with a variety of engine options. The most common engine size found in the Monza was a 2.5-liter inline four-cylinder engine.


Detailed Engine Specifications


The standard engine in the Chevy Monza was a 2.5-liter (151 cubic inch) inline four-cylinder engine. This engine, also known as the "Iron Duke", was a robust and reliable powerplant that provided decent fuel economy and adequate performance for the lightweight Monza.


Some key specifications of the 2.5-liter Iron Duke engine include:



  • Displacement: 2,471 cc (151 cubic inches)

  • Cylinder configuration: Inline four-cylinder

  • Valvetrain: Overhead valve (OHV)

  • Horsepower: 90 hp (67 kW) at 4,400 rpm

  • Torque: 135 lb-ft (183 Nm) at 2,400 rpm


In addition to the standard 2.5-liter engine, the Chevy Monza was also available with optional V6 engines, including a 2.8-liter and a 3.8-liter V6. These larger displacement engines provided more power and performance, but at the expense of fuel efficiency.


Engine Choices and Trim Levels


The engine size and configuration in the Chevy Monza was closely tied to the specific trim level and model year. For example, the base-level Monza Towne Coupe came standard with the 2.5-liter four-cylinder, while the sportier Monza Spyder model was available with the optional 2.8-liter or 3.8-liter V6 engines.


Ultimately, the 2.5-liter inline four-cylinder was the most common and widely-used engine in the Chevy Monza lineup, providing a balance of performance, efficiency, and affordability for buyers at the time.

What was the Buick version of the Chevy Monza?


1975 Buick Skyhawk
1975 Buick Skyhawk Makes a Name for Itself. Buick's version of the Chevy Monza: V-6 power and a personality all its own.



What was the last year of the Chevy Monza?


Q: What years was the Chevrolet Monza sold? A: The Chevrolet Monza was sold for model years 1975 to 1980.



What engines were available in the 1976 Chevy Monza?


The 1976 model was the introduction of Chevrolet's new 5.0 liter (305 CID) V8 engine with a two-barrel carburetor generating 140 horsepower (100 kW) at 3,800 rpm, but only for California and high-altitude Monza customers, and replaced the 350 V8. The 262 was again the optional engine in 49 states.



Is a 327 a rare motor?


The L74, 300hp 327s Chevy IIs totaled 319. Few knew these two 327 RPOs even existed. Both are ultra rare today. Either of these 327 engines in the Chevy II, Chevelle and big car could be had with an automatic or manual transmission-three- or four-speed.



What is the difference between the Chevy Vega and the Chevy Monza?


The Monza, Chevy's sporty successor to the Vega debuted as a 2+2 hatchback. The Monza is 4 inches longer and weighs 180 pounds more than the Vega from which it is derived. John DeLorean nicknamed it the Italian Vega citing styling with a strong resemblance to the Ferrari 365 GTC/4.



Did the Chevy Monza ever come with a V8?


In 1975, Chevrolet introduced the smallest of the small-block V8s to power its new Monza sport compact—with a mere 262 cubic inches.



What is the rarest Chevy engine?


The 1963 427 Z11 V8 Is The Rarest Engine Chevy Ever Produced
It shouldn't be a surprise that the rarest Chevrolet engine fitted to a production car was one that was initially conceived of for a racing application.



What is the rarest V8 engine?


The Radical SR8 houses the rarest V8 engine ever fitted to a production car, boasting impressive power and performance stats. Only a limited number of Radical SR8s exist, with a rare few being road-legal, making this V8 engine even more exclusive.



How much horsepower does a Chevy Monza have?


An 84 horsepower (63 kW) four-cylinder engine was standard, but Monzas could be ordered with a 145 horsepower (108 kW) 305 cu in (5.0 L) V8 instead. The Monza dashboard contained round gauges in a brushed-aluminum instrument panel.



What was the best V8 motor ever built?


These are the 14 best V8 engines ever made.

  • Bentley L-Series (L410)
  • Rover.
  • Mercedes-AMG M156.
  • Audi Sport FSI.
  • BMW M S65.
  • Lexus 2UR-GSE.
  • Jaguar AJ-V8. Like all great British V8s, Jaguar's was a development of an American V8, specifically Ford's OHC modular.
  • Ferrari F136. You didn't think we'd miss them, did you?


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.