The Roadster Shop presents their latest creation, a remarkable ‘Survivor Series’ build of a 1966 Pontiac 2+2. This stunning vehicle combines vintage aesthetics with modern performance, featuring a powerful 750HP engine and an advanced IRS chassis. Let’s dive into the details of this impressive build.
The Car
This 1966 Pontiac Catalina Survivor underwent a meticulous restoration by the Roadster Shop. Starting with a bone stock 1966 Pontiac 2+2, the team transformed it into a true driving pleasure. The Fast Track independent rear chassis provides stability and superior handling, complemented by 14-inch brakes and Fox RSV 4.0 shocks on all four corners. The car rides exceptionally well, offering a smooth and enjoyable driving experience.
![](https://vintagecarfanatics.com/wp-content/uploads/2023/05/750hp-IRS-chassis-1966-Pontiac-3-1024x536.jpg)
The Engine
Under the hood, the ’66 Pontiac 2+2 packs a Wagner LS3 supercharged engine, generating an astounding 750 horsepower. To enhance its appearance, the team machined a custom blower plate for the Edelbrock Supercharger, giving it a more fitting and appealing look within the Catalina’s engine bay. Despite its incredible power output, the engine remains user-friendly and tamed, making it a pleasure to drive.
![](https://vintagecarfanatics.com/wp-content/uploads/2023/05/750hp-IRS-chassis-1966-Pontiac-4-1024x536.jpg)
The Transmission
Power is delivered to the wheels through a Tilton twin-disc clutch and a T56 six-speed transmission with a long tail shaft, provided by Bowler Transmission. This combination ensures smooth shifts and optimal performance, especially considering the vehicle’s supercharged engine. The transmission upgrade, along with the clutch and throw-out bearing, make the ’66 Pontiac 2+2 an easy-to-drive, high-performance machine.
![](https://vintagecarfanatics.com/wp-content/uploads/2023/05/750hp-IRS-chassis-1966-Pontiac-11-1024x536.jpg)
Suspension and Brakes
The Roadster Shop’s Fast Track independent rear chassis is the backbone of this build. With a nine-inch center section and single adjustable shocks, the car benefits from exceptional stability and control.
![](https://vintagecarfanatics.com/wp-content/uploads/2023/05/750hp-IRS-chassis-1966-Pontiac-1-1-1024x536.jpg)
The 14-inch brakes on all four corners provide reliable stopping power, ensuring safe and confident handling even under aggressive driving conditions.
![](https://vintagecarfanatics.com/wp-content/uploads/2023/05/750hp-IRS-chassis-1966-Pontiac-6-1024x536.jpg)
Interior
![](https://vintagecarfanatics.com/wp-content/uploads/2023/05/750hp-IRS-chassis-1966-Pontiac-8-1024x536.jpg)
The seats, sourced from a Hellcat Charger, offer excellent comfort and adjustability, while the use of early 60s Impala trim adds a touch of chrome elegance. The leather-wrapped contour steering wheel, provided by JK Custom Auto Design, enhances the overall driving experience.
![](https://vintagecarfanatics.com/wp-content/uploads/2023/05/750hp-IRS-chassis-1966-Pontiac-2-1024x536.jpg)
Exterior
Maintaining the original appearance of the ’66 Pontiac Catalina, the Roadster Shop retained the iconic eight-lug wheels with a drum brake design.
![](https://vintagecarfanatics.com/wp-content/uploads/2023/05/Velocity-Ford-Bronco-and-F-250-4-1024x536.jpg)
To simplify the process and reduce costs, they collaborated with Jesse Greening at Greening Auto Company to redesign the wheels as a conventional two-piece set. The result is an 18×10 front and 19×12 rear wheel setup that perfectly complements the lowered stance of the Catalina, giving it a striking and unique presence.
![](https://vintagecarfanatics.com/wp-content/uploads/2023/05/750hp-IRS-chassis-1966-Pontiac--1024x536.png)
Conclusion
The ‘750HP, IRS chassis 1966 Pontiac 2+2 Survivor Series’ build by Roadster Shop is an exceptional example of blending classic aesthetics with modern performance. This meticulously crafted vehicle features a potent supercharged engine, advanced suspension and braking systems, a thoughtfully upgraded interior, and an exterior that retains the car’s original charm. The result is a powerful, comfortable, and visually stunning classic Pontiac that delivers an exhilarating driving experience.