Hays Twister Full Race Torque Converter GM 4L80E, 3200-3600 RPM stall - 97-1J32F dinan 6 V8 1977 - 1978

6 V8 1977 - 1978 GMC C15 305/5 V8 1979 - 1986 GMC C1500 350/5

8 V8 1975 - 1991 Ford F-150 302/5 V8 1977 - 1996 Ford F-150 351/5

8L V6 1980 Chevrolet Monza 2+2 Spyder 231/3

Liftetime Limited Warranty

Hays Twister Full Race Torque Converter GM 4L80E, 3200-3600 RPM stall - 97-1J32F dinan 6 V8 1977 - 1978Overview: 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