Hays Twister Full Race Torque Converter, Ford C4 - 97-2C36F reflectors 7 L6 2010 Ford F-250

7 L6 2010 Ford F-250 Super Duty XL 391/6

7L/L6 1981 - 1983 Ford F-250 4

7L V8 1981 GMC C2500 Sierra Grande 350/5

5 V8 1969 - 1971 Lincoln Mark III 1969 - 1973 Mercury Colony Park 429/7 V8 1972 - 1974 Mercury Colony Park 460/7

5 Heat Shield Attached No Oxygen Sensor Location Pre and Post Converter Outlet Attachment Bolt-On Outlet Diameter 2

Hays Twister Full Race Torque Converter, Ford C4 - 97-2C36F reflectors 7 L6 2010 Ford F-250Overview: Hays Twister Full Race Torque Converters feature a custom designed anti balloon plate to stop any converter ballooning and swelling in racing situations. These torque converters are designed for use with a trans brake and great for power adders such as nitrous, superchargers, and turbos. They are available with various RPM stall speed offerings to accommodate any mixture of modifications including higher compression ratios, aftermarket