9.6 Inch Diameter Torque Converter With 11.5 Inch Bolt Pattern 4200-4500 RPM Stall Hays

Part #: 97-1D42F

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.Features and Benefits:All Full Race series converters are built, tested, and proven to support up to 1,000 horsepowerFeatures a custom anti-balloon plate designed to stop potential torque converter ballooningDesigned to handle the extreme shock and abuse of trans-brakes, nitrous oxide, superchargers, and turbochargersState of the art Spray Welding process is used in select areas. Spray Welding provides clean, strong and consistent fusion while also increasing strength through hardening from higher process temperatureEach converter is hand-built and inspected in every step of assembly to ensure top of the line qualityAll Hays torque converters are internally welded compared to brazing. Testing has shown welding provides longer converter life while also enhancing consistencyHeavy duty Torrington bearings are used for greater strength and durabilityStators are chosen with high flow vents and channels to promote cooling in heat producing higher horsepower applicationsIncreased horsepower and acceleration due to a weight saving, one application design. Almost all Hays converters are built for one application to reduce weight compared to a multi-bolt pattern converter.Full Race series torque converters are offered in several different stall speeds for popular automatic transmissionsIndustry leading Tech Support Team is available to provide assistance with stall speed selectionDetails:Anti-Balloon Plate: YesBalanced: YesBolt Circle: 11-1/2 InchCrank Pilot Diameter: 1.703 InchDiameter: 9.6 InchEmission Code: 5Input Spline: 30Lock Up/Overdrive: NoSeries: Full RaceStall: 4200-4500Transmission: TH400Use with Power Adder: YesUse with Trans-Brake: YesApplication Summary:1892 1971-1973 Buick Centurion Base1970-1972 Buick GS Base1965-1969 Buick Wildcat Base1965-1967 Buick Gran Sport Base1973-1977 Buick Century Base Custom Luxus Special Indianapolis 500 Pace Car1965-1981 Buick Electra Base Limited Custom 225 Park Avenue Estate Wagon1970-1981 Buick Estate Wagon Base1965-1981 Buick LeSabre Base Custom Custom Sport Sport Limited1973-1977 Buick Regal Base SR1965-1978 Buick Riviera Base GS Sport SR Lxxv Anniversary Edition1978 Buick Skyhawk S Base1965-1969 Buick Skylark Base1965-1967 Buick Special Base1966-1969 Buick Sportwagon Base1965-1983 Cadillac Commercial Chassis Base1965-1976 Cadillac Calais Base1965-1981 Cadillac DeVille Base d'Elegance Cabriolet Phaeton1965-1979 Cadillac Eldorado Base Biarritz Bicentenial Edition Cabriolet1965-1984 Cadillac Fleetwood 75 60 Special Base 60 Special Brougham Brougham Brougham d'Elegance Brougham Talisman Formal 75 Formal1987-1990 Cadillac Brougham d'Elegance Base1976-1978 Cadillac Seville Base Opera Elegante1965-1972 Chevrolet Biscayne Base1969-1972 Chevrolet Brookwood Base1966-1967 Chevrolet Chevy II Base1969-1972 Chevrolet Kingswood Base Estate1965-1967 Chevrolet P10 Series Base1965-1967 Chevrolet P20 Series Base1965-1967 Chevrolet P30 Series Base1969-1972 Chevrolet Townsman Base1970-1972 Chevrolet Chevelle Base1970-1974 Chevrolet G20 Van Base1965-1975 Chevrolet Bel Air Base1969-1990 Chevrolet Blazer Base Silverado Custom Deluxe Scottsdale1977-1986 Chevrolet K5 Blazer Cheyenne Custom Deluxe Silverado Custom Deluxe Scottsdale1975-1986 Chevrolet C10 Silverado Scottsdale Cheyenne Custom Deluxe Big Ten Custom Deluxe1967-1984 Chevrolet C10 Suburban Base Silverado Scottsdale Custom Deluxe Custom Deluxe1988-1990 Chevrolet C1500 Scottsdale Cheyenne Silverado WT 454 SS1975-1986 Chevrolet C20 Silverado Scottsdale Cheyenne Custom Deluxe Custom Deluxe1967-1986 Chevrolet C20 Suburban Base Scottsdale Custom Deluxe Silverado Custom...Associated Comments:Note: The Full Race series converters are designed to be used with Trans-brakes and power adders such as Nitrous Oxide, Superchargers, or Turbos.Warning: Stall ranges will vary depending on Engine set-up, Weight of vehicle, and Gear Ratio.

Features:

• All Full Race series converters are built, tested, and proven to support up to 1,000 horsepower
• Converters Built/Tested/Proven Support To 1000 HP
• Features a custom anti-balloon plate designed to stop potential torque converter ballooning
• Custom Anita-Balloon Plate
• Designed to handle the extreme shock and abuse of trans-brakes, nitrous oxide, superchargers, and turbochargers
• Extreme Shock And Abuse Of Trans-Brakes
• State of the art Spray Welding process is used in select areas. Spray Welding provides clean, strong and consistent fusion while also increasing strength through hardening from higher process temperature
• State Of The Art Spray Welding
• Each converter is hand-built and inspected in every step of assembly to ensure top of the line quality
• Hand Built And Inspected In Every Step Of Assembly
• All Hays torque converters are internally welded compared to brazing. Testing has shown welding provides longer converter life while also enhancing consistency
• Heavy Duty Torrington Bearings
• Heavy duty Torrington bearings are used for greater strength and durability
• For Popular Automatic Transmissions
• Stators are chosen with high flow vents and channels to promote cooling in heat producing higher horsepower applications
• Increased horsepower and acceleration due to a weight saving, one application design. Almost all Hays converters are built for one application to reduce weight compared to a multi-bolt pattern converter.
• Full Race series torque converters are offered in several different stall speeds for popular automatic transmissions
• Industry leading Tech Support Team is available to provide assistance with stall speed selection

Hays Twister Full Race Torque Converter | 4200-4500 RPM Stall | 9.6 in. dia. | 11.5 in. Bolt Pattern | 30 Spline Input Shaft | 1.703 in. Crank Pilot

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.