Hays 97-1A28F Hays Twister Full Race Torque Converter
Description
Torque Converter
Hays Twister Full Race Torque Converter
Hays Twister Full Race Torque Converter; 2800-3200 RPM Stall; 9.6 in. dia.; 10.75 in. Bolt Pattern; 17 Spline Input Shaft; 1.703 in. Crank Pilot;
- Anti Balloon Plate: Yes
- Balanced: Yes
- Bolt Circle Diameter: 10.750 in.
- Crank Pilot Diameter: 1.703 in.
- Diameter (in.): 9.600 in.
- Input Shaft Spline Quantity: 17
- Lock Up Type: No
- Series: Full Race
- Stall Speed (RPM): 2800-3200
- Trans Model: GM- Powerglide (Auto)2 Speed
- Transmission Model: Powerglide
- Use with Power Adder: Yes
- Use with Trans-Brake: Yes
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- Converters Built/Tested/Proven Support To 1000 HP
- Custom Anita-Balloon Plate
- Extreme Shock And Abuse Of Trans-Brakes
- State Of The Art Spray Welding
- Hand Built And Inspected In Every Step Of Assembly
- Heavy Duty Torrington Bearings
- For Popular Automatic Transmissions
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 camshafts, aftermarket cylinder heads, lower gear ratios, and vehicle weight loss.
Drag racing's biggest stars have relied on Hays clutches since SEMA Hall of Famer Bill Hays decided back in 1958 that there had to be a way to build one that could stand up to racing's unimaginable power and torque. "Big Daddy" Don Garlits, Tom "the Mongoose" McEwen, and countless icons of the sport went to just one place for their clutches: Hays. Now part of Holley Performance, Hays continues to develop complete clutch kits for an infinite number of high-performance applications, pressure plates for precise gear changes, clutch discs for smooth, chatter-free engagement, and flywheels and flexplates ideal for today's vehicles.
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