The 1966 Plymouth V-100/200 Signet Barracuda Workshop Repair Manual is your comprehensive guide to understanding and maintaining your classic car. This service manual provides detailed instructions and procedures to help you tackle any repair or maintenance task with confidence. Dive into the intricacies of your Barracuda's systems, from basic lubrication and maintenance to more complex areas like engine overhaul, electrical systems, and bodywork. The manual covers a wide range of topics, including:

* **Lubrication and maintenance:** Learn the proper techniques for keeping your Barracuda running smoothly.
* **Accessories:** Discover how to maintain and repair features like radios, heaters, and mirrors.
* **Front suspension:** Understand the components and procedures for servicing your car's front suspension.
* **Rear axle:** Get insights into the construction and maintenance of the rear axle.
* **Brakes:** Learn about brake system components, service procedures, and parking brake operation.
* **Clutch:** Find detailed information on clutch operation and adjustments.
* **Cooling system:** Explore the intricacies of the cooling system, including accessory belt drives.
* **Electrical and instruments:** Gain knowledge about the electrical system, its components, and instrument operation.
* **Engine:** Delve into the engine, including engine oiling and lubrication.
* **Exhaust system:** Understand the exhaust system components and troubleshooting procedures.
* **Fuel system:** Master the workings of the fuel system, from fuel lines to carburetors.
* **Propeller shaft and universal joints:** Learn about the propeller shaft and universal joints, including maintenance and replacement.
* **Springs and shock absorbers:** Gain knowledge about suspension components and their proper functioning.
* **Steering gear:** Explore the steering system, including manual and power steering.
* **Transmission:** Understand both standard and automatic transmissions, including troubleshooting and repair procedures.
* **Wheels, bearings, and tires:** Learn about wheel and tire maintenance, including bearing inspection and replacement.
* **Body, sheet metal, and frame:** Explore the intricacies of bodywork, sheet metal repair, and frame maintenance.
* **Air conditioning:** Gain valuable knowledge about air conditioning systems, their operation, and maintenance.

This manual is a valuable investment for any 1966 Plymouth V-100/200 Signet Barracuda owner, providing the knowledge and guidance you need to keep your car in top condition.

The Plymouth Barracuda, a model line that would eventually become synonymous with muscle car performance, had humble beginnings in 1964 as a sporty compact coupe. The first generation, offered in both V-100 and V-200 configurations, saw the Barracuda break new ground as a true "personal car" – a concept gaining traction at the time. While initially sharing many components with the Plymouth Valiant, the Barracuda boasted a unique, sleek profile with a fastback roofline and a prominent wraparound rear window. This design, coupled with a focus on affordability, appealed to a younger demographic yearning for a stylish, more spirited driving experience. The V-100 designation represented the entry-level model, powered by the Slant-6 engine, while the V-200 offered a more powerful V8 option. Despite the innovative nature of the first-generation Barracuda, it was the introduction of the 1966 Signet trim that truly made waves.

The Signet Barracuda, available only in the V-200 configuration, took the original model's sporty aesthetic a step further. Sporting a more aggressive stance with wider tires and an optional "Formula S" package featuring a stiffer suspension and performance upgrades, the Signet aimed to deliver a more engaged driving experience. It was this version that would serve as the foundation for the iconic 1967 Barracuda, known for its aggressive styling and potent engine options. While the 1966 Signet wasn’t as renowned as its successors, it played a crucial role in establishing the Barracuda's sporty image and performance capabilities. It also solidified Plymouth's commitment to offering affordable performance in a striking package, further cementing the Barracuda's place in automotive history.