Hays Twister 3/4 Race Torque Converter, 1982-UP GM 700R4/200R4 - 97-1F28Q holleyefi 3L V8 1975 - 1979

3L V8 1975 - 1979 Ford Pinto 171/2

6L V8 1970 - 1971 Chevrolet Impala 402/6

and ten single-edge razor blades

To return to the original behavior

8 V8 1969 - 1970 Ford Fairlane   250/4

Hays Twister 3/4 Race Torque Converter, 1982-UP GM 700R4/200R4 - 97-1F28Q holleyefi 3L V8 1975 - 1979Overview: Hays Twister 3 4 Race performance torque converters are a perfect addition to our line of performance flexplates, clutches, and flywheels. Our 3 4 Race series of torque converters is intended for street strip combinations, with various stall speed offerings to accommodate any mixture of modifications including higher compression ratios, aftermarket camshafts, aftermarket cylinder heads, lower gear ratios, and vehicle weight loss. The Twister