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What engine came in a 1971 Monte Carlo?

The 1971 Chevrolet Monte Carlo was powered by a variety of engine options, but the most common and popular engine was the 350 cubic inch (5.7 liter) V8 engine. This engine was a staple of Chevrolet's lineup during the 1970s and provided a good balance of power and fuel efficiency for the Monte Carlo.


Engine Specifications


The 350 cubic inch V8 engine in the 1971 Monte Carlo had the following key specifications:



  • Displacement: 350 cubic inches (5.7 liters)

  • Horsepower: 245 hp at 4,800 rpm

  • Torque: 350 lb-ft at 2,800 rpm

  • Compression Ratio: 8.5:1

  • Fuel System: Carburetor


This engine was a reliable and proven design that provided ample power for the Monte Carlo, which was a mid-size personal luxury car. The 350 V8 was available across Chevrolet's lineup in 1971, including in the Camaro, Chevelle, and Corvette models.


Engine Options


While the 350 V8 was the most common engine, the 1971 Monte Carlo was also available with a few other engine options:



  • 400 cubic inch (6.6 liter) V8 - 265 hp

  • 402 cubic inch (6.6 liter) V8 - 300 hp

  • 454 cubic inch (7.4 liter) V8 - 365 hp


These larger displacement V8 engines provided more power and performance, but came at the cost of reduced fuel efficiency. The 350 V8 was likely the best balance of power, efficiency, and affordability for most Monte Carlo buyers.

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.