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What engine is in a 1970 Dodge Dart?

The 1970 Dodge Dart was a popular compact car produced by Chrysler Corporation. Under the hood, the Dart was powered by a range of engine options, with the most common being the 225 cubic inch (3.7 liter) Slant-Six inline six-cylinder engine.


The Slant-Six Engine


The Slant-Six engine was a hallmark of Chrysler's engineering during the 1960s and 1970s. This engine was designed with the cylinder block tilted 30 degrees to the right, giving it a distinctive "slanted" appearance. This design allowed for a lower, more aerodynamic hood line on Chrysler vehicles, while also improving weight distribution and engine cooling.


The 225 cubic inch (3.7 liter) version of the Slant-Six was the most common engine option in the 1970 Dodge Dart. It produced 145 horsepower and 215 lb-ft of torque, providing adequate power and performance for the compact Dart.


Other Engine Options


While the Slant-Six was the standard engine, the 1970 Dodge Dart was also available with other powerplant choices:



  • 170 cubic inch (2.8 liter) Slant-Six: This smaller six-cylinder engine produced 115 horsepower.

  • 318 cubic inch (5.2 liter) V8: This small-block V8 engine was an optional upgrade, producing 230 horsepower.

  • 340 cubic inch (5.6 liter) V8: The high-performance 340 V8 was available on the Dart Swinger and Dart Demon models, generating 275 horsepower.


The Slant-Six remained the most popular and widely-used engine in the 1970 Dodge Dart lineup, providing a balance of efficiency, reliability, and adequate power for the compact car.

What was the fastest Dodge Dart?


The fastest mopar ever built: the 1968 Dodge Dart HEMI Super Stock, only 100 built and sub 11 second quarter miles [1000x667]



How much is a 1970 Dodge Dart worth?


The value of a 1970 Dodge Dart Swinger 340 can vary greatly depending on its condition, mileage, options, and history. Typically, you can expect to pay around $32,100 for a 1970 Dodge Dart Swinger 340 in good condition with average spec.



What kind of engines do Dodge Darts have?


Engines. The Dart has three engine options: a Tigershark 16-valve 2 L engine, a "Tigershark" 16-valve 2.4 L MultiAir 2 four-cylinder engine, and a 16-valve 1.4 L MultiAir Intercooled turbo engine used also in the Alfa Romeo Giulietta.



What engine is Dart based on?


Dart is based on the 0-4-0 diesel-hydraulic shunter no. 3207 "Leys" built by W. G. Bagnall.



How much horsepower does a 1969 Dodge Dart 440 have?


375 horsepower
ENGINE COMPARTMENT: This is what makes it special: a 440 Magnum making 375 horsepower.



Did the Dodge Dart come with a 440?


Dodge Dart 440 (1962)
Included was the standard equipment of the Dart and Dart 330, plus backup lights and exterior moldings. The Dart 440 was available as a 4-door sedan, 2-door hardtop, 4-door hardtop, 2-door convertible and 4-door station wagon.



What year did Dodge make the 440 engine?


The 440 first appeared in 1966, and before long it was available in both full-size sedans and coupes as well as the intermediate muscle machines that were entering their glory years.



What year was the Hemi Dart?


And after two years in 1962. The Dodge Dart then became a mid-sized vehicle. And only last as a mid-sized vehicle until 1963. When they became classified as a compact or form-factor.



What was the Plymouth version of the Dodge Dart?


Valiant
The Valiant was sold in Mexico as a "Chrysler Valiant" starting with the 1963 model year. This was also the first year that it was coupled with the Dodge Dart, which had been previously a lower-end full-size model. In the U.S., the Valiant finally joined the Plymouth brand for the rest of its production.



What base engine did the Dodge Dart come with in 1970?


For North American domestic-market vehicles, the base 170 engine was replaced for 1970 with a stronger new 198 cu in (3.2 L) version of the slant-6. This new base engine was also less costly to make, for unlike the previous 170 engine, the 198 used the same block as the 225.


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.