97-2A28Q Hays Twister 3/4 Race Torque Converter, Ford FMX
10" diameter torque converter with 11-7/16" bolt pattern, 2800-3200 RPM Stall;3/4 Race series converters are built, tested, and proven to support up to 650 HP; State of the art Spray Welding process is used in select areas. Spray Welding provides clean, strong and consistent fusion while also increasing strength through hardening from higher process temperature; Each converter is hand-built and inspected in every step of assembly to ensure top of the line quality; All HAYS converters are internally welded compared to brazing. Testing has shown welding provides longer converter life while also enhancing consistency; Heavy duty Torrington bearings are used for greater strength and durability; Stators are chosen with high flow vents and channels to promote cooling in heat producing higher horsepower applications; Increased horsepower and acceleration due to a weight saving, one application design. Almost all HAYS converters are built for one application to reduce weight compared to a multi-bolt pattern converter.; 3/4 Race series converters are offered in several different stall speeds for GM, Ford, and Chrysler transmissions; Industry leading Tech Support Team is available to provide assistance with stall speed selection;