Image of Plymouth Duster 340

Plymouth Duster 340 specs

Car type Coupe
Curb weight 1591 kg (3508 lbs)
Dimensions 4.70 m (185 in) long, 1.75 m (69 in) wide, 1.29 m (51 in) high
Wheelbase 2.65 m (104 in)
Introduced 1971
Origin country United States
Views 16.9k
Submitted by Super8

Lap times

Track Time
Lime Rock Park 1:13.95


0 - 100 kph6.2 s
0 - 60 mph6.0 s
Top speed218 kph (135 mph)

Powertrain specs

Engine type Chrysler 340 Cu
Displacement 5.6 l (340 ci / 5572 cc)
Power 279 ps (275 bhp / 205 kw) @ 5000 rpm
Torque 461 Nm (340 lb-ft) @ 3200 rpm
Power / liter 50 ps (49 hp)
Power / weight 175 ps (173 bhp) / t
Torque / weight 290 Nm (214 lb-ft) / t
Transmission 4 Speed Manual (3.55 ratio)
Layout front engine, rear wheel drive
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Remy  1y ago

My 340 Dart Swinger(1970) blew away every 340 Duster I ran against. Don't know why as both cars weighed about the same? I used to leave 396 Camaros while they were sitting at the starting line smoking away.


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Moparrules  2m ago

One of my brother's bought a new '72 340 Duster.My other brother bought a beautifully maintained '70 dark green 340 Swinger in the late 1970's. Both car's were quick. I am sure the Dart may have been a touch faster than the Duster. The Duster was rated at 240 hp vs 275 hp for the dart. In '83, I scored a '71 340 Challenger convertible. In my opinion, the 340 is one of the greatest engine's ever. I still have my Challenger. She need's restored, but I love that car. If money wasn't such an issue now, I would try and find a clean A-body 340. A '68 Barracuda S would be a dream come for me.

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Quentin R.  3y ago

Duster's were so underappreciated... interiors were bare bones but nice performance for a cheap price plus a good looking car.


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Seve Dixon  2y ago

you could pay more and option the car up for a really nice interior !

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SadWingsRaging  8y ago


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Fangio Man  8y ago

Plymouth made some of the best looking muscle car!

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Super8  9y ago

Duster 340 Wedge mania


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