Hays Twister Full Race Torque Converter, Ford C4 - 97-2C36F reflectors 7L V8 1981 GMC C2500

7L V8 1981 GMC C2500 Sierra Grande 350/5

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Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49292

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Hays Twister Full Race Torque Converter, Ford C4 - 97-2C36F reflectors 7L V8 1981 GMC C2500Overview: 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