Hays Twister 3/4 Race Torque Converter, 1968-81 GM TH350 - 97-1B28Q universal-fittings-and-adapters Boost Safeties

Boost Safeties

Fits all applications with a 5-1/8th” air cleaner flange

7L V8 1969 Chevrolet Chevelle Greenbrier 396/6

5 V8 1965 - 1966 Pontiac Bonneville 421/6

Application Chevy-Monte-Carlo-1970 Chevy

Hays Twister 3/4 Race Torque Converter, 1968-81 GM TH350 - 97-1B28Q universal-fittings-and-adapters Boost SafetiesOverview: 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