This comprehensive 1966 Plymouth Valiant V-100, V-200, Signet, and Barracuda Workshop/Service/Repair Manual provides an in-depth guide to maintaining and repairing your classic car. The manual covers a wide range of topics, including:

* **Introduction and General Specifications:** Understanding the basics of your car's design and specifications.
* **Lubrication and Maintenance:** Essential information on maintaining the key fluids and components of your vehicle.
* **Accessories:** Detailed instructions on the operation and maintenance of various accessories available for your Plymouth.
* **Front Suspension/Rear Axle:** In-depth coverage of the suspension and axle systems, covering adjustments and repair procedures.
* **Brakes/Clutch/Cooling System:** Comprehensive information on the braking system, clutch, and cooling system, including diagnosis and repair techniques.
* **Electrical and Instruments:** Detailed explanations of the electrical system and instrumentation, covering troubleshooting and repair procedures.
* **Engine/Exhaust/Fuel System:** Extensive coverage of the engine, exhaust, and fuel systems, including repair and maintenance procedures.
* **Propeller Shaft and Universal Joints:** Comprehensive information on the propeller shaft and universal joints, covering diagnosis and repair procedures.
* **Springs and Shock Absorbers:** Detailed instructions on the suspension system, including spring and shock absorber replacement procedures.
* **Steering Gear:** In-depth coverage of the steering system, covering diagnosis and repair techniques.
* **Transmission/Wheel/Bearing and Tires:** Comprehensive information on the transmission, wheels, bearings, and tires, including maintenance and repair procedures.
* **Body/Sheet Metal and Frame:** Detailed information on the body, sheet metal, and frame, covering repairs and restoration.
* **Air-Conditioning:** A complete guide to understanding and maintaining your car's air conditioning system.

This manual is meticulously indexed, organized, and categorized, making it easy to find the information you need. It is the same high-quality manual used by dealerships, ensuring you have the most accurate and comprehensive information available.

The 1966 Plymouth Valiant, a compact car produced by the Plymouth division of Chrysler Corporation, represented a significant evolution in the model line. It featured a completely redesigned body, showcasing a sharp, modern aesthetic. Notably, the Valiant offered two distinct trim levels: the V-100 and V-200. The V-100, serving as the base model, provided a more economical option, while the V-200 offered additional luxury and comfort features. Both trim levels were available in several body styles, including two-door sedans, four-door sedans, and station wagons. The Valiant's powertrain options included a 170-cubic-inch slant-six engine or a 225-cubic-inch slant-six engine, providing a balance of performance and fuel efficiency for the time.

Further cementing its popularity, the 1966 Valiant introduced the Signet, a sporty two-door hardtop coupe. The Signet capitalized on the growing demand for stylish and compact automobiles. Its sleek design and performance-oriented features, including a standard 225-cubic-inch slant-six engine, made it a popular choice among younger drivers. Additionally, the 1966 Valiant series saw the birth of the Plymouth Barracuda, a compact muscle car that quickly gained a reputation for its sporty performance and aggressive styling. The Barracuda, initially based on the Valiant platform, offered a range of powerful engines, including a 273-cubic-inch V8, making it a formidable competitor in the burgeoning muscle car segment. The Barracuda's success helped solidify the Valiant's reputation as a versatile and capable platform, establishing it as a popular choice for drivers seeking a balance of practicality, affordability, and performance.