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Hays Twister 3/4 Race Torque Converter, Ford AOD 1980-UP 97-2H28Q

Hays Twister 3/4 Race Torque Converter, Ford AOD 1980-UP 97-2H28Q
Hays Twister 3/4 Race Torque Converter, Ford AOD 1980-UP 97-2H28QHays Twister 3/4 Race Torque Converter, Ford AOD 1980-UP 97-2H28QHays Twister 3/4 Race Torque Converter, Ford AOD 1980-UP 97-2H28QHays Twister 3/4 Race Torque Converter, Ford AOD 1980-UP 97-2H28QHays Twister 3/4 Race Torque Converter, Ford AOD 1980-UP 97-2H28QHays Twister 3/4 Race Torque Converter, Ford AOD 1980-UP 97-2H28QHays Twister 3/4 Race Torque Converter, Ford AOD 1980-UP 97-2H28Q
$1,232.99 ea
NEWOut of stock with our supplier as of 11/28/2023
Model: 4007147
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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Hays Performance Drivetrain is proud to announce Twister 3/4 Race Performance Torque Converters. These NEW torque converters are a perfect addition to Hays product line of performance flexplates, clutches, and flywheels. The 3/4 Race torque converter is the first series being brought to market and is intended for street/strip combinations, 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. The name 3/4 Race perfectly describes a torque converter suited for an application just shy of a Full Race version. We do plan to offer Full Race torque converters in the near future. Good names never go away, and neither should good terms! Hays Twister 3/4 Race Torque Converters!
Features:
  • 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
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)
Installation Notes:
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)

Downloads:

Download Name File Size
199r11350.pdf162.28KB
199r11353.pdf90.69KB

Videos:

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Submodel Years Engine
Ford Cougar Base 1990 3.8L / 232 / V6
Ford Cougar XR-7 1990 3.8L / 232 / V6
Ford Cougar XR-7 1991 3.8L / 232 / V6
Ford Cougar XR-7 1992 3.8L / 232 / V6
Ford Cougar XR-7 1993 3.8L / 232 / V6
Ford Mustang GT-350 20th Anniversary 1984 5.0L / 302 / V8
2.3L / 140 / L4
Ford Mustang GT 1984 5.0L / 302 / V8
2.3L / 140 / L4
Ford Mustang GT 1985 5.0L / 302 / V8
Ford Mustang GT 1986 5.0L / 302 / V8
Ford Mustang GT 1987 5.0L / 302 / V8
Ford Mustang GT 1988 5.0L / 302 / V8
Ford Mustang GT 1989 5.0L / 302 / V8
Ford Mustang GT 1990 5.0L / 302 / V8
Ford Mustang GT 1991 5.0L / 302 / V8
Ford Mustang GT 1992 5.0L / 302 / V8
Ford Mustang GT 1993 5.0L / 302 / V8
Ford Mustang LX 1988 2.3L / 140 / L4
5.0L / 302 / V8
Ford Mustang LX 1989 2.3L / 140 / L4
5.0L / 302 / V8
Ford Mustang LX 1990 2.3L / 140 / L4
5.0L / 302 / V8
Ford Mustang LX 1991 2.3L / 140 / L4
5.0L / 302 / V8
Ford Mustang LX 1992 2.3L / 140 / L4
5.0L / 302 / V8
Ford Mustang LX 1993 2.3L / 140 / L4
5.0L / 302 / V8
Mercury Capri 5.0 1986 5.0L / 302 / V8
Mercury Capri RS 1984 5.0L / 302 / V8
Mercury Capri RS 1985 5.0L / 302 / V8
Mercury Cougar Base 1981 4.2L / 255 / V8
3.3L / 200 / L6
2.3L / 140 / L4
Mercury Cougar Base 1982 3.3L / 200 / L6
2.3L / 140 / L4
3.8L / 232 / V6
Mercury Cougar Base 1983 5.0L / 302 / V8
3.8L / 232 / V6
Mercury Cougar Base 1984 5.0L / 302 / V8
3.8L / 232 / V6
Mercury Cougar Base 1985 5.0L / 302 / V8
3.8L / 232 / V6
Mercury Cougar Base 1986 5.0L / 302 / V8
3.8L / 232 / V6
Mercury Cougar GS 1982 3.3L / 200 / L6
3.8L / 232 / V6
Mercury Cougar LS 1982 3.3L / 200 / L6
3.8L / 232 / V6
Mercury Cougar LS 1983 3.8L / 232 / V6
5.0L / 302 / V8
Mercury Cougar LS 1984 3.8L / 232 / V6
5.0L / 302 / V8
Mercury Cougar LS 1985 3.8L / 232 / V6
5.0L / 302 / V8
Mercury Cougar LS 1986 3.8L / 232 / V6
5.0L / 302 / V8
Mercury Cougar LS 1987 3.8L / 232 / V6
5.0L / 302 / V8
Mercury Cougar LS 1988 3.8L / 232 / V6
5.0L / 302 / V8
Mercury Cougar LS 1989 3.8L / 232 / V6
Mercury Cougar LS 1990 3.8L / 232 / V6
Mercury Cougar LS 1991 3.8L / 232 / V6
5.0L / 302 / V8
Mercury Cougar LS 1992 3.8L / 232 / V6
5.0L / 302 / V8
Mercury Cougar XR-7 1980 5.0L / 302 / V8
4.2L / 255 / V8
3.3L / 200 / L6
Mercury Cougar XR-7 1981 5.0L / 302 / V8
4.2L / 255 / V8
3.3L / 200 / L6
Mercury Cougar XR-7 1982 3.8L / 232 / V6
4.2L / 255 / V8
3.3L / 200 / L6
Mercury Cougar XR-7 1984 2.3L / 140 / L4
Mercury Cougar XR-7 1985 2.3L / 140 / L4
Mercury Cougar XR-7 1986 2.3L / 140 / L4
Mercury Cougar XR-7 1987 5.0L / 302 / V8
Mercury Cougar XR-7 1988 5.0L / 302 / V8
Mercury Cougar XR-7 1989 3.8L / 232 / V6
Mercury Cougar XR-7 1990 3.8L / 232 / V6
Mercury Cougar XR-7 1991 5.0L / 302 / V8
Mercury Cougar XR-7 1992 5.0L / 302 / V8
Mercury Cougar XR-7 1993 5.0L / 302 / V8
3.8L / 232 / V6

Specifications:

Anti-Balloon Plate No
Balanced Yes
Bolt Circle 11-1/2"
Crank Pilot Diameter 1.375"
Diameter 10"
Emission Code 5
Input Spline 35
Lock Up/Overdrive Yes
Part Type Automatic Transmission Torque Converter
Product Type Automatic Transmission Torque Converter
Proposition 65 www.P65Warnings.ca.gov
Series 3/4 Race
Stall 2800-3200
Transmission AOD
Use with Power Adder No
Use with Trans-Brake No

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