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1971 Plymouth Duster Catalog and Classic Car Guide, Ratings and Features

Image of 1971 Plymouth Duster, sourced from www.sportscarmarket.com , Image Link.

Performance Metrics

Performance: +70
Handling: +65
Ride Comfort: +60

Fundamental Metrics

Safety: +50
Maintenance and Upkeep: +75
Restoration Difficulty: +80

Emotional Appeal

Looks: +70
Collectability: +65
Historical Significance: +60

MMP Rating

6.9 /10
Engine Specifications
Engine: 198 CID I6, 225 CID I6, 318 CID V8, 340 CID V8, 360 CID V8
Displacement: 198-360 cubic inches
Horsepower: 101-275 hp
Torque: 145-340 lb-ft
Compression Ratio: Ranges from 8.4:1 to 10.3:1
Ignition System: Electronic Ignition System
Cooling System: Liquid-cooled
Performance Specifications
0-60 Time: 6.2-9.0 seconds
1/4 Mile Time: 14.7-17.5 seconds
Top Speed: 115-130 mph
Transmission and Drive
Drive Type: Rear-wheel drive
Transmission Type: 3-speed manual, 4-speed manual, 3-speed TorqueFlite automatic
Fuel and Efficiency
Fuel System Type: Carburetor
MPG: 10-15 mpg
Dimensions and Brakes
Brakes: Front disc brakes and rear drum brakes
Wheelbase: 108.0 inches
Weight: 3,000-3,500 lbs

Note: Specifications for classic cars are given to the best of our ability, considering the limited and variant data available.

Unveiling the 1971 Plymouth Duster: A Mopar Legend

The 1971 Plymouth Duster whirls into the classic car scene with a legacy that's as compelling as its name. Born from the competitive cauldron of the late '60s and early '70s muscle car era, this Plymouth creation was Chrysler Corporation's answer to the demand for affordable performance. Notably, it was during this time that the Duster carved its niche, offering a potent mix of style and power at a price point that made it accessible to a younger demographic. One intriguing fact about the Duster is its surprising success in sales, which overshadowed some of its more established competitors and left an indelible mark on the muscle car market.

Design and Innovation: The Duster's Distinctive Appeal

The 1971 Plymouth Duster's exterior styling was both aggressive and sporty, with a semi-fastback profile that exuded speed even at a standstill. The shark-tooth grille and optional "Duster" graphics added to its youthful charm, while the interior was a blend of simplicity and functionality. High-quality vinyl and durable fabrics were standard, with options for more luxurious appointments for those wanting extra comfort. Technological features like the 'Rallye' instrument cluster were ahead of their time, providing drivers with comprehensive feedback. Color options ranged from subdued to vibrant, with hues like "Lime Light" and "Vitamin C" capturing the era's exuberance. The most iconic body style was arguably the two-door coupe with its optional Twister package, which added performance visuals without the hefty insurance premiums associated with bigger engines.

Historical Significance: More Than Just Dust in the Wind

The 1971 Plymouth Duster wasn't just another contender in the muscle car arena; it represented a strategic move by Plymouth to offer muscle aesthetics coupled with modest engines for lower insurance rates, as well as optional V8s for those craving more power. This approach allowed the Duster to appeal to a broad audience and influenced how manufacturers marketed performance cars in subsequent years.

Performance and Handling: The Heartbeat of America's Youth

With available engines ranging from the economical Slant-6 to the robust 340 cubic-inch V8, performance varied widely across the Duster spectrum. The 340-equipped models could sprint from 0-60 mph in under 7 seconds—a formidable figure for its time. Handling was nimble for a car of its size, thanks in part to its relatively light weight and well-tuned suspension. Drivers often reminisce about the throaty rumble of the V8 models and how they delivered an exhilarating ride that was both raw and invigorating.

Ownership Experience: From Main Street to Memory Lane

The 1971 Plymouth Duster found its way into many garages serving various roles—from daily commuting workhorse to weekend drag strip warrior. Its reliability was commendable, though today's owners might face challenges sourcing specific parts due to age. Maintenance is generally straightforward for those familiar with classic Mopar vehicles, making it an appealing project car for enthusiasts.

Fun Facts: The Duster's Cultural Whirlwind

The Duster had several special editions like the "Gold Duster," "Space Duster," and "Feather Duster," each with unique features or weight-saving components. While not known for setting speed records, it did make waves in sales figures and street credibility. Celebrity ownerships added allure to its reputation, while criticisms often focused on rust issues—a common plight among vehicles of this era.

Collector's Information: Catching a Rising Star

Today, values for a well-maintained 1971 Plymouth Duster vary significantly based on condition, originality, and engine type—with models housing the 340 V8 fetching higher prices. Production numbers were substantial, but surviving examples in pristine condition are becoming increasingly rare. As interest in classic muscle cars remains strong, early '70s Dusters are generally appreciating assets in the collector market.

Conclusion: The Lasting Legacy of an Affordable Muscle Car

The 1971 Plymouth Duster stands as a testament to an era when performance and personality were accessible to the masses. It bridged gaps between economy and excitement, between everyday driving needs and weekend racing thrills. As we look back on this slice of automotive history, we're reminded that sometimes it's not just about raw power or luxury—it's about character, affordability, and fun behind the wheel; qualities that made the Duster a beloved classic.

1971 Plymouth Duster Catalog of Parts

1971 Plymouth Duster Door end-cap filler seals-ALP 7010 1971 Plymouth Duster Door end-cap filler seals-ALP 7010Door end-cap filler seals. Fits '70-'72 Dodge Demon and Plymouth Duster 2-door coupe only. Replaces OEM#'s 3439044/5. Pair. R&L.

1971 Plymouth Duster Spring and Shackle Bushing.  1 bottom O.D-BN 20 1971 Plymouth Duster Spring and Shackle Bushing. 1" bottom O.D-BN 20Spring and Shackle Bushing. 1" bottom O.D. X 1-5/8" high, with 9/16" I.D. Each

1971 Plymouth Duster Shock Absorber Grommet.  1-1/4 bottom O.D-BN 8 1971 Plymouth Duster Shock Absorber Grommet. 1-1/4" bottom O.D-BN 8Shock Absorber Grommet. 1-1/4" bottom O.D., 1" high, with 3/4" I.D. Each

1971 Plymouth Duster Front Stabilizer End Repair Kit-BNK 21 1971 Plymouth Duster Front Stabilizer End Repair Kit-BNK 21Front Stabilizer End Repair Kit. 22-piece set for two stabilizer bars. Contains all rubber bushings, washers, bolts and nuts, enough for one front end. Set




1971 Plymouth Duster Hood Adjustment Bolt and Bumper-HA 8 1971 Plymouth Duster Hood Adjustment Bolt and Bumper-HA 8Hood Adjustment Bolt and Bumper. 1-3/16" diameter rubber head. 5/16" thick X 18 threads/inch X 1-1/4" long bolt. Each

1971 Plymouth Duster Hood Adjustment Bumper.  1-1/4 O.D-HA 8-A 1971 Plymouth Duster Hood Adjustment Bumper. 1-1/4" O.D-HA 8-AHood Adjustment Bumper. 1-1/4" O.D., 3/4" large hole, 7/16" small hole, 1/2" thick. Each



1971 Plymouth Duster Molded door seals-LM 23-C 1971 Plymouth Duster Molded door seals-LM 23-CMolded door seals. Fits 1967-1972 Mopar A-body 2-door hardtop, convertible, fastback and coupe. Replaces OEM#'s 3439040/1. Designed with proper clips and one molded end. Pair. R&L.

1971 Plymouth Duster Windshield and rear glass lock-strip. Fits Many '57-'93 Mopars. Each.-LS 2-A 1971 Plymouth Duster Windshield and rear glass lock-strip. Fits Many '57-'93 Mopars. Each.-LS 2-AWindshield and rear glass lock-strip. Fits Many '57-'93 Mopars. Each.

1971 Plymouth Duster Rear Spoiler Mounting Pads.  2 wide X 4-3/8 long-MP 622-C 1971 Plymouth Duster Rear Spoiler Mounting Pads. 2" wide X 4-3/8" long-MP 622-CRear Spoiler Mounting Pads. 2" wide X 4-3/8" long. Pair R&L

1971 Plymouth Duster Basic kit. '70-'72 Mopar A-body Fastback Coupe-RKB 4005-111 1971 Plymouth Duster Basic kit. '70-'72 Mopar A-body Fastback Coupe-RKB 4005-111Basic kit. '70-'72 Mopar A-body Fastback Coupe. Door (LM 23-C), roof-rail (RR 4005), and trunk (TK 64-A/18) seals. 5-piece kit.

1971 Plymouth Duster Flexible Spark Plug Boot, used on Hemi's with power brakes-RP 1-M 1971 Plymouth Duster Flexible Spark Plug Boot, used on Hemi's with power brakes-RP 1-MFlexible Spark Plug Boot, used on Hemi's with power brakes. 4" long, 5/16" upper i.d., 5/8" lower i.d. Each


1971 Plymouth Duster Roof-rail seals-RR 4005 1971 Plymouth Duster Roof-rail seals-RR 4005Roof-rail seals. '70-'72 Mopar A-body Fastback Coupe with swing-out rear-quarter windows (only). Replaces OEM#'s 2965870/1. Pair. R&L.






1971 Plymouth Duster Snap-In-Bumper Kit-SBK 2332 1971 Plymouth Duster Snap-In-Bumper Kit-SBK 2332Snap-In-Bumper Kit. 19-Piece Set Includes: (4)DB 53, (2)HA 8-A, (4)HF 19-B, (2)SB 120, (2)SB 121-A, (2)SB 124, (3)SB 86


1971 Plymouth Duster Manual Wiper Pump Firewall Grommet.  1-3/4 O.D-SM 56-A 1971 Plymouth Duster Manual Wiper Pump Firewall Grommet. 1-3/4" O.D-SM 56-AManual Wiper Pump Firewall Grommet. 1-3/4" O.D., fits 1-1/2" hole. Each


1971 Plymouth Duster Trunk Seal-TK 64-A/18 1971 Plymouth Duster Trunk Seal-TK 64-A/18Trunk Seal. For cars with flat (not D-shaped) trunk seal end profile. Each

1971 Plymouth Duster Trunk Mat-TM 2715 1971 Plymouth Duster Trunk Mat-TM 2715Trunk Mat. High quality reproduction, made specific for vehicle. Print on rubber. Each


1971 Plymouth Duster Rear Roll-Up Window Seals.  Two pieces, 20 long-VS 7-A 1971 Plymouth Duster Rear Roll-Up Window Seals. Two pieces, 20" long-VS 7-ARear Roll-Up Window Seals. Two pieces, 20" long. Replaces OEM #2782560-1. Pair

1971 Plymouth Duster Rear Roll-Up Window Seals.  Two pieces, 20 long-VS 7-A/FL 1971 Plymouth Duster Rear Roll-Up Window Seals. Two pieces, 20" long-VS 7-A/FLRear Roll-Up Window Seals. Two pieces, 20" long. Black, electrostatically flocked. Pair

1971 Plymouth Duster Vulcanized windshield seal-VWS 2709 1971 Plymouth Duster Vulcanized windshield seal-VWS 2709Vulcanized windshield seal. Fits Dart Sport and Demon 2-door hardtop coupes with swing-out rear quarter-windows. Uses locking strip LP 2-A (sold separately). 21-1/2 in. x 58-1/2 in. x 45-1/4 in. Each.

1971 Plymouth Duster Window Sweeper Kit, 71-72 Dodge Demon, 70-72 Plymouth Duster, 4 Piece Kit-WC 2300-69 1971 Plymouth Duster Window Sweeper Kit, 71-72 Dodge Demon, 70-72 Plymouth Duster, 4 Piece Kit-WC 2300-69Window Sweeper Kit for 71-72 Dodge Demon & 70-72 Plymouth Duster Fastback. Includes inner and outer left and right sweeps for left and right doors, 4 Piece Kit.



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For over 100 years, Metro Moulded Parts has been the pinnacle of quality in classic car restoration parts. Our commitment to precision and authenticity in every component ensures a perfect fit and an OEM-level appearance.

  • Expert Craftsmanship & Quality: Each part is a testament to our dedication to reliability and perfection, crafted from original designs and thoroughly tested.
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  • SuperSoft Sponge – The Ultimate Door Seal: Not only are our door seals 30% softer than competitors', but they're also guaranteed to never leak. They effectively reduce wind and road noise, enhancing your classic car's comfort and driving experience.
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  • Unrivaled Warranty: We back our products with a 30-year industry-leading warranty, a testament to our confidence in their quality.

Join us in preserving the legacy of classic cars with parts that are crafted for perfection, not just made.

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