
- 1969 Plymouth Road Runner Coupe
- 383ci V8
- 4-Barrel Carburetor
- 4-Speed Manual
- RWD
- Yellow Exterior
- Black Vinyl Interior
- Black Performance Hood
- Black Racing Stripes
- Chrome Magnum 500-Style Wheels
- BFGoodrich Radial T/A Tires
- Aftermarket Hedman Headers
- “Coyote Duster” Air Cleaner
- Mopar Performance Electronic Ignition Box
- CSR Performance Aluminum Radiator
- Road Runner “Beep Beep” Horn Button
Plymouth may no longer be around, but this storied American auto brand that was under Chrysler’s umbrella will perhaps be best remembered for their Road Runner muscle car. It may seem comical, naming a muscle car after a cartoon character – the Road Runner from the Road Runner and Wile E. Coyote cartoons by Warner Brothers. It might seem even more comical that Plymouth paid $50,000 to Warner Brothers to license the name for the car. And it might seem ridiculous that they spent an extra $10,000 merely to develop a horn that made the signature “Beep Beep” sound of the Road Runner from the cartoons. Remember, all this was in Sixties money, so you can do some calculations and see how much was actually spent by Plymouth to get this iconic muscle car as right as possible. Today, Road Runners are highly desirable, so we’re glad that one has come our way. This 1969 Plymouth Road Runner hails from Pittsburgh and has got a 383ci V8 engine under its hood. If you’d like to catch this bird, give us a call or shoot us a DM right now – don’t call the coyote who clearly needs some coaching.
Exterior and Interior
Finished in a striking High-Impact Yellow–type exterior with a blackout performance hood treatment, this Road Runner commands attention from every angle while maintaining the unmistakable simplicity of the original B-body formula. Chrome bumpers, factory-style grille, hood pins, and dual hood scoops complete the classic muscle-car appearance, while the car sits on chrome Magnum wheels wrapped in BFGoodrich Radial T/A tires for a period-correct stance. Inside, the cabin stays true to late-’60s Plymouth design with a clean black vinyl bench interior, matching door panels, and a wood-rim steering wheel featuring the iconic Road Runner horn center. Additional gauge clusters, auxiliary switches, and the long Hurst-style floor shifter complement the manual-transmission setup, creating a purposeful driving environment that mixes original style with functional upgrades.
Engine
Under the hood sits a strong-running Naturally Aspirated 383ci (6,276cc) big-block V8 equipped with a 4-Barrel Carburetor and topped by the classic “Coyote Duster” air cleaner assembly that defined the Road Runner’s personality. The engine bay features Mopar Performance ignition components, chrome valve covers, CSR radiator cap, and Hedman Headers feeding into a dual-exhaust system for the unmistakable Mopar rumble. Power is sent through the correct A833 4-Speed Manual Transmission for a fully engaged muscle-car driving experience, while the undercarriage shows the stout B-body layout these cars were known for. This setup provides strong torque delivery, responsive throttle feel, and the raw mechanical character that makes a ’69 Road Runner with a 4-speed such a desirable piece of Mopar history.
Inspection
This 1974 Plymouth Road Runner Pro Street Supercharged is a purpose-built street-and-strip muscle car combining classic Mopar styling with serious drag racing hardware. Originally a 340ci V8, this Road Runner has been transformed with a professionally built and balanced big block powerplant featuring a Dyer’s Machine Blower Company supercharger system, dual Holley carburetors, and an estimated 800 horsepower output. Designed for high-performance driving, it pairs its supercharged engine with a reverse-pattern 727 TorqueFlite automatic transmission, Detroit Locker differential, 4-link rear suspension, and Mickey Thompson ET Street tires. Finished in a vibrant Lime Green exterior with a competition-inspired setup including a full roll cage, racing harnesses, and upgraded chassis components, this Pro Street build represents the classic era of American horsepower taken to an extreme level.
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