9.6" diameter torque converter with lock-up 27 spline input, 10-3/4" bolt pattern, 2800-3200 RPM stall
Hays Twister 3/4 Race Torque Converters--Good names never go away, and neither should good terms!
Hays Twister 3/4 Race Torque Converters--Good names never go away, and neither should good terms!
- 3/4 Race series converters are built, tested, and proven to support up to 650 HP.
- 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
- Each converter is hand-built and inspected in every step of assembly to ensure top of the line quality
- All HAYS converters are internally welded compared to brazing. Testing has shown welding provides longer converter life while also enhancing consistency
- Heavy duty Torrington bearings are used for greater strength and durability
- 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.
- 3/4 Race series converters are offered in several different stall speeds for GM, Ford, and Chrysler transmissions
- Industry leading Tech Support Team is available to provide assistance with stall speed selection
Information:
Warning: The 3/4 RACE series converters are NOT designed to be used with Nitrous Oxide or Trans-Brakes Note: HAYS recommends an external transmission cooler for all Twister 3/4 Race Converters (A minimum size of 18,000 GVW or 15,000 BTU Rating.) Note: Stall ranges will vary depending on engine set-up, weight of vehicle, and gear ratio (Please see converter selector in tech resources for more info)Application Summary:
| Year | Make/Model |
|---|---|
| 1982-1985 | Avanti II |
| 1987-1991 | Avanti II |
| 1991-1992 | Bentley Continental |
| 1992 | Bentley Mulsanne |
| 1991-1992 | Bentley Turbo R |
| 1991-1993 | Buick Commercial Chassis |
| 1982-1989 | Buick Electra |
| 1982-1983 | Buick Estate Wagon |
| 1982-1990 | Buick LeSabre |
| 1982-1987 | Buick Regal |
| 1991-1993 | Buick Roadmaster |
| 1987-1992 | Cadillac Brougham |
| 1985 | Cadillac Commercial Chassis |
| 1992-1993 | Cadillac Commercial Chassis |
| 1982-1984 | Cadillac DeVille |
| 1982-1986 | Cadillac Fleetwood |
| 1993 | Cadillac Fleetwood |
| 1985-1992 | Chevrolet Astro |
| 1987-1993 | Chevrolet Blazer |
| 1982-1986 | Chevrolet C10 |
| 1982-1986 | Chevrolet C10 Suburban |
| 1988-1992 | Chevrolet C1500 |
| 1992 | Chevrolet C1500 Suburban |
| 1982-1986 | Chevrolet C20 |
| 1982-1986 | Chevrolet C20 Suburban |
| 1988-1992 | Chevrolet C2500 |
| 1992 | Chevrolet C2500 Suburban |
| 1982-1986 | Chevrolet C30 |
| 1988-1990 | Chevrolet C3500 |
| 1983-1993 | Chevrolet Camaro |
| 1982-1993 | Chevrolet Caprice |
| 1982 | Chevrolet Corvette |
| 1984-1993 | Chevrolet Corvette |
| 1982-1987 | Chevrolet El Camino |
| 1983-1992 | Chevrolet G10 |
| 1983-1992 | Chevrolet G20 |
| 1983-1992 | Chevrolet G30 |
| 1982-1985 | Chevrolet Impala |
| 1982-1986 | Chevrolet K10 |
| 1982-1986 | Chevrolet K10 Suburban |
| 1988-1992 | Chevrolet K1500 |
| 1992 | Chevrolet K1500 Suburban |
| 1982-1986 | Chevrolet K20 |
| 1982-1986 | Chevrolet K20 Suburban |
| 1988-1992 | Chevrolet K2500 |
| 1992 | Chevrolet K2500 Suburban |
| 1982-1986 | Chevrolet K30 |
| 1988-1989 | Chevrolet K3500 |
| 1982-1986 | Chevrolet K5 Blazer |
| 1982-1983 | Chevrolet Malibu |
| 1982-1988 | Chevrolet Monte Carlo |
| 1987 | Chevrolet R10 |
| 1987-1988 | Chevrolet R10 Suburban |
| 1989-1991 | Chevrolet R1500 Suburban |
| 1987-1988 | Chevrolet R20 |
| 1987-1988 | Chevrolet R20 Suburban |
| 1989 | Chevrolet R2500 |
| 1989-1991 | Chevrolet R2500 Suburban |
| 1987-1988 | Chevrolet R30 |
| 1989-1991 | Chevrolet R3500 |
| 1983-1993 | Chevrolet S10 |
| 1983-1992 | Chevrolet S10 Blazer |
| 1987 | Chevrolet V10 |
| 1987-1988 | Chevrolet V10 Suburban |
| 1989-1991 | Chevrolet V1500 Suburban |
| 1987 | Chevrolet V20 |
| 1987-1988 | Chevrolet V20 Suburban |
| 1989-1991 | Chevrolet V2500 Suburban |
| 1987-1988 | Chevrolet V30 |
| 1989-1991 | Chevrolet V3500 |
| Attributes | |
| Anti Balloon Plate | No |
| Anti-Balloon Plate | No, No |
| ASIN | B075KDTQGP |
| Balanced | Yes, Yes |
| Bolt Circle | 10.75", 10.75" |
| Bolt Circle Diameter | 10.750 in. |
| Bolt Circle Diameter (in.) | 10.75 in. |
| Brand | Hays, Hays |
| California Proposition 65 | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Category | Transmission |
| Country of Origin (Primary) | US |
| Crank Pilot Diameter | 1.703 in., 1.703" |
| Diameter | 9.6", 9.6" |
| Diameter (in.) | 9.600 in. |
| Emission Code | 3, 5 |
| Harmonized Tariff Code (Schedule B) | 8483401000 |
| Hazardous Material Code | N |
| Input Shaft Spline Quantity | 27 |
| Input Spline | 27, 27 |
| Life Cycle Status Code | Available to Order |
| Lock Up Type | Yes |
| Lock Up/Overdrive | Yes, Yes |
| NAFTA Preference Criterion Code | B |
| Part Type | Automatic Transmission Torque Converter |
| Product Type | Torque Converters, Automatic Transmission Torque Converter |
| SDR Required Flag | N |
| Series | 3/4 Race, 3/4 Race |
| Stall | 2800-3200, 2800-3200 |
| Stall Speed (RPM) | 2800-3200 |
| Sub Category | Transmission Hard Parts |
| Trans Model | GM- TH200 4R (Auto)4 Speed, GM- TH700 R4 (Auto)4 Speed |
| Trans Year | 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990 |
| Transmission | 700R4/200R4, 2004R |
| Transmission Model | 700R4/200R4 |
| Use with Power Adder | No, No |
| Use with Trans-Brake | No, No |
| Warning | California Proposition 65, California Proposition 65 |
| GTIN | 00090127017319 |