FTI 9.5in TH350/TH400 Economy Street Racer Series - Turbo Spline - 3600 Stall

If you're building a street/strip car with a TH350 or TH400 transmission and looking for a noticeable improvement in acceleration, this FTI Economy Street Racer Series torque converter is a solid option. It's designed to get your vehicle moving off the line with a 3600 RPM stall speed, meaning the engine can reach 3600 RPM before the converter fully locks up and transfers power to the transmission. This is ideal for applications where you want quick launches without sacrificing too much drivability on the street.

This converter features a 9.5-inch diameter housing and a turbo spline input, making it compatible with a wide range of vehicles equipped with Turbo-Hydramatic 350 and 400 transmissions. FTI builds these converters with a focus on reliability for performance use, using well-built components to handle the demands of spirited driving and occasional track use. The 3600 stall speed is a popular choice for many mild to moderately built V8 engines, offering a good balance between off-the-line punch and street manners.

This torque converter fits a broad spectrum of vehicles, including classics like the Chevrolet Bel Air and Cadillac DeVille, as well as some Bentley models. It's important to note that this converter is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper setup and fluid requirements to ensure optimal performance and longevity.