FTI 9.5in 700R4/4L60(Early) Economy Lock-Up Street Racer Series - 27 Spline - 3800 Stall

This FTI Performance torque converter features a 9.5-inch diameter and a 3800 RPM stall speed, designed for the 2004R and early 700R4 transmissions with 27 splines. It's built for performance applications where a higher stall speed is beneficial for launching off the line, making it a popular choice for street/strip vehicles.

The Economy Lock-Up Street Racer Series is constructed with a focus on reliability for weekend performance use. The lock-up feature helps improve fuel efficiency and reduce heat at cruising speeds, while the 3800 stall rating allows the engine to reach a higher RPM before the torque converter fully couples, which is ideal for maximizing acceleration from a standstill, especially with modified engines. This converter is well-suited for vehicles that see regular street driving but are also used for occasional track events.

This torque converter fits a wide range of vehicles from the early 1980s to the early 1990s, including models like the Chevrolet Caprice, Buick LeSabre, and Oldsmobile Cutlass Supreme. Ensure your transmission is the correct type and spline count before installation. For optimal performance and longevity, it's recommended to follow the manufacturer's installation guidelines, which typically involve proper fluid levels and break-in procedures.