Hays Twister 3/4 Race Torque Converter, 1968-81 GM TH350 - 97-1B28Q steering-shafts 3 V8 1987 Chevrolet R10

3 V8 1987 Chevrolet R10 Suburban 305/5 V8 1987 - 1988 Chevrolet R10 Suburban 350/5

Thick mounting flange prevents warping and provides a positive coolant seal

while developing less current draw than any other pump in its class

6L 8 1975 - 1986 Chevrolet C10 Custom 350/5

Hays Twister 3/4 Race Torque Converter, 1968-81 GM TH350 - 97-1B28Q steering-shafts 3 V8 1987 Chevrolet R10Overview: 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