Australia-wide shipping on performance, 4x4 and vehicle-specific upgrades.

Hays Twister 3/4 Race 2,800-3,200 Stall Torque Converter 97-1C28Q Converters, Race, Street/Strip, rpm Speed Range, 30-spline, 9.600 in. Diameter, THM350C, Chevy, Each

SKU: HAY97-1C28Q

Torque Converters

Hays Twister 3/4 Race 2,800-3,200 Stall Torque Converter 97-1C28Q Converters, Race, Street/Strip, rpm Speed Range, 30-spline, 9.600 in. Diameter, THM350C, Chevy, Each

SKU: HAY97-1C28Q

Torque Converters
A$2,456.77
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
View cart
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

Hays Twister 3/4 Race performance torque converters are designed to be the perfect solution for your street/strip machine. Hays designed the Twister torque converters to be one step short of being a "Full Race" converter giving you the perfect combination of performance and affordability. Every torque converter is hand built, inspected and tested to ensure they meet the top of the line quality you expect. To ensure consistency and improve performance each converter is built for one transmission with one bolt pattern, meaning a lighter converter to maximize performance. High flow stators promote better cooling and heavy duty Torrington bearings are used to increase strength and durability. Not ready to go a "Full Race" converter, Hays is there for you with their Twister 3/4 Race torque converters.

Part Type

Torque Converters

Data: v4.2 - Upd: 2026-09-29 03:13:04

Specifications

Product Attributes - Brand
Hays
Product Attributes - Manufacturer's Part Number
97-1C28Q
Product Attributes - Part Type
Torque Converters
Product Attributes - Product Line
Hays Twister 3/4 Race Torque Converters
Product Attributes - UPC
090127017227
Product Attributes - Torque Converter Use
Street/Strip
Product Attributes - Stall Speed Rating RPM Range
2,800-3,200
Product Attributes - Torque Converter Bolt Circle (in.)
10.750 in.
Product Attributes - Input Spline Quantity
30
Product Attributes - Anti-Ballooning Plate
No
Product Attributes - Lockup Compatible
Yes
Product Attributes - Diameter (in.)
9.600 in.
Product Attributes - Crank Pilot Diameter (in.)
1.703
Product Attributes - Furnace-Brazed
No
Product Attributes - Balanced
Yes
Product Attributes - Mounting Hardware Included
No
Product Attributes - Torque Converter Stall Note
Actual stall speed may differ due to engine combination, gear selection, and vehicle weight.
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Hays
StreetFX SKU hay97-1C28Q
SFX Item ID 5093465
Supplier Item Code 5093465
Manufacturer SKU 97-1C28Q
Manufacturer UPC 90127017227
Alternative References 30-spline, THM350C

Compatibility

Application Data
  • Transmission Manufacturer CodeTHM350C
    Transmission MakeChevy
    Application NotesActual stall speed may differ due to engine combination, gear selection, and vehicle weight.
    AspirationNaturally Aspirated
    MakeBUICK
    ModelSPORTWAGON
    SubmodelLIMITED
    Beginning Year1970
    Ending Year1970
    Engine TypeV6
    Liter3.8
    CID231
    Engine FamilyGM V6
    Engine Size3.8L/231
    DrivetrainRWD
    Engine VIN CodeA
    CC3800
  • Transmission Manufacturer CodeTHM350C
    AspirationNaturally Aspirated
    MakeBUICK
    ModelSPORTWAGON
    SubmodelSPORT
    Beginning Year1970
    Ending Year1970
    Engine TypeV6
    Liter5.7
    CID252
    CC4097
    Engine FamilyGM V6
    Engine Size4.1L/252
    DrivetrainRWD
    Engine VIN Code4
  • Transmission Manufacturer CodeTHM350C
    AspirationNaturally Aspirated
    MakeBUICK
    ModelSPORTWAGON
    SubmodelSPORT
    Beginning Year1970
    Ending Year1970
    Engine TypeV6
    Liter5.0
    CID252
    CC4098
    Engine FamilyGM V6
    Engine Size4.1L/252
    DrivetrainRWD
    Engine VIN Code4
  • Transmission Manufacturer CodeTHM350C
    AspirationNaturally Aspirated
    MakeBUICK
    ModelSPORTWAGON
    SubmodelSPORT
    Beginning Year1970
    Ending Year1970
    Engine TypeV6
    Liter7.5
    CID455
    Engine FamilyGM diesel V6
    Engine Size7.5L/455
    DrivetrainRWD
    Engine VIN CodeV
    CC7456
  • Transmission Manufacturer CodeTHM350C
    AspirationNaturally Aspirated
    MakeBUICK
    ModelSPORTWAGON
    SubmodelLIMITED TURBO
    Beginning Year1970
    Ending Year1970
    Engine TypeV6
    Liter4.1
    CID252
    Engine FamilyOldsmobile V8
    Engine Size4.1L/252
    DrivetrainRWD
    Engine VIN Code4
    CC7456
  • Transmission Manufacturer CodeTHM350C
    AspirationNaturally Aspirated
    MakeBUICK
    ModelSPORTWAGON
    SubmodelSPORT
    Beginning Year1970
    Ending Year1970
    Engine TypeV6
    Liter4.1
    CID252
    CC7456
    Engine FamilyGM V6
    Engine Size4.1L/252
    DrivetrainRWD
    Engine VIN CodeJ
  • Transmission Manufacturer CodeTHM350C
    AspirationNaturally Aspirated
    MakeBUICK
    ModelSPORTWAGON
    SubmodelCUSTOM
    Beginning Year1969
    Ending Year1969
    Engine TypeL6
    Liter4.1
    CID250
    CC4097
    Engine FamilyGM inline 6-cylinder
    Engine Size4.1L/250
    DrivetrainRWD
    Engine VIN CodeU
  • Transmission Manufacturer CodeTHM350C
    AspirationNaturally Aspirated
    MakeBUICK
    ModelSPORTWAGON
    SubmodelCUSTOM
    Beginning Year1972
    Ending Year1972
    Engine TypeL6
    Liter4.1
    CID250
    CC4097
    Engine FamilyGM inline 6-cylinder
    Engine Size4.1L/250
    DrivetrainRWD
    Engine VIN CodeH
  • Transmission Manufacturer CodeTHM350C
    AspirationNaturally Aspirated
    MakeBUICK
    ModelSPORTWAGON
    SubmodelLIMITED
    Beginning Year1969
    Ending Year1971
    Engine TypeL6
    Liter4.1
    CID250
    CC4097
    Engine FamilyGM inline 6-cylinder
    Engine Size4.1L/250
    DrivetrainRWD
    Engine VIN CodeJ
  • Transmission Manufacturer CodeTHM350C
    AspirationNaturally Aspirated
    MakeBUICK
    ModelSPORTWAGON
    SubmodelLIMITED
    Beginning Year1971
    Ending Year1971
    Engine TypeL6
    Liter5.7
    CID250
    CC4097
    Engine FamilyGM inline 6-cylinder
    Engine Size4.1L/250
    DrivetrainRWD
    Engine VIN CodeK
  • Transmission Manufacturer CodeTHM350C
    AspirationNaturally Aspirated
    MakeBUICK
    ModelSPORTWAGON
    SubmodelLIMITED
    Beginning Year1969
    Ending Year1972
    Engine TypeL6
    Liter4.1
    CID250
    CC4097
    Engine FamilyGM inline 6-cylinder
    Engine Size4.1L/250
    DrivetrainRWD
    Engine VIN CodeH
  • Transmission Manufacturer CodeTHM350C
    AspirationNaturally Aspirated
    MakeBUICK
    ModelSPORTWAGON
    SubmodelLIMITED
    Beginning Year1969
    Ending Year1972
    Engine TypeL6
    Liter4.1
    CID250
    CC4097
    Engine FamilyGM inline 6-cylinder
    Engine Size4.1L/250
    DrivetrainRWD
    Engine VIN CodeJ
  • Transmission Manufacturer CodeTHM350C
    AspirationNaturally Aspirated
    MakeBUICK
    ModelSPORTWAGON
    SubmodelLIMITED
    Beginning Year1969
    Ending Year1972
    Engine TypeL6
    Liter4.1
    CID250
    Engine FamilyGM inline 6-cylinder
    Engine Size4.1L/250
    DrivetrainRWD
    Engine VIN CodeK
    CC4097
  • Transmission Manufacturer CodeTHM350C
    AspirationNaturally Aspirated
    MakeCADILLAC
    ModelDEVILLE
    SubmodelLIMITED
    Beginning Year1982
    Ending Year1982
    Engine TypeL6
    Liter4.1
    CID252
    Engine FamilyGM inline 6-cylinder
    Engine Size4.1L/252
    DrivetrainRWD
    Engine VIN Code4
    CC4097
  • Transmission Manufacturer CodeTHM350C
    AspirationNaturally Aspirated
    MakeCADILLAC
    ModelDEVILLE
    SubmodelLIMITED
    Beginning Year1982
    Ending Year1982
    Engine TypeL6
    Liter4.1
    CID250
    Engine FamilyCadillac V8
    Engine Size4.1L/250
    DrivetrainRWD
    Engine VIN Code8
    CC4097
  • Transmission Manufacturer CodeTHM350C
    AspirationNaturally Aspirated
    MakeCADILLAC
    ModelDEVILLE
    SubmodelLIMITED
    Beginning Year1982
    Ending Year1982
    Engine TypeL6
    Liter4.1
    CID250
    Engine FamilyGM inline 6-cylinder
    Engine Size4.1L/250
    DrivetrainRWD
    Engine VIN CodeA
    CC4098
  • Transmission Manufacturer CodeTHM350C
    AspirationNaturally Aspirated
    MakeCADILLAC
    ModelDEVILLE
    SubmodelCABRIOLET
    Beginning Year1982
    Ending Year1982
    Engine TypeV6
    Liter4.1
    CID252
    CC7456
    Engine FamilyGM V6
    Engine Size4.1L/252
    DrivetrainRWD
    Engine VIN Code4
  • Transmission Manufacturer CodeTHM350C
    AspirationNaturally Aspirated
    MakeCADILLAC
    ModelDEVILLE
    SubmodelCABRIOLET
    Beginning Year1969
    Ending Year1982
    Engine TypeV6
    Liter4.1
    CID250
    CC3800
    Engine FamilyCadillac V8
    Engine Size4.1L/250
    DrivetrainRWD
    Engine VIN Code8
  • Transmission Manufacturer CodeTHM350C
    AspirationNaturally Aspirated
    MakeCADILLAC
    ModelDEVILLE
    SubmodelCABRIOLET
    Beginning Year1968
    Ending Year1982
    Engine TypeV6
    Liter4.3
    CID260
    CC7456
    Engine FamilyGM diesel V6
    Engine Size4.3L/260
    DrivetrainRWD
    Engine VIN Code4
  • Transmission Manufacturer CodeTHM350C
    AspirationNaturally Aspirated
    MakeCADILLAC
    ModelDEVILLE
    SubmodelD'ELEGANCE
    Beginning Year1968
    Ending Year1982
    Engine TypeV6
    Liter4.1
    CID252
    CC3800
    Engine FamilyGM V6
    Engine Size4.1L/252
    DrivetrainRWD
    Engine VIN Code4
  • Transmission Manufacturer CodeTHM350C
    AspirationNaturally Aspirated
    MakeCADILLAC
    ModelDEVILLE
    SubmodelD'ELEGANCE
    Beginning Year1968
    Ending Year1982
    Engine TypeV6
    Liter6.6
    CID250
    CC6555
    Engine FamilyCadillac V8
    Engine Size4.1L/250
    DrivetrainRWD
    Engine VIN Code8
  • Transmission Manufacturer CodeTHM350C
    AspirationNaturally Aspirated
    MakeCADILLAC
    ModelDEVILLE
    SubmodelD'ELEGANCE
    Beginning Year1969
    Ending Year1969
    Engine TypeV6
    Liter3.8
    CID231
    CC3800
    Engine FamilyGM V6
    Engine Size3.8L/231
    DrivetrainRWD
    Engine VIN CodeA
  • Transmission Manufacturer CodeTHM350C
    AspirationNaturally Aspirated
    MakeCADILLAC
    ModelFLEETWOOD
    SubmodelBROUGHAM
    Beginning Year1969
    Ending Year1969
    Engine TypeL6
    Liter4.1
    CID250
    Engine FamilyGM inline 6-cylinder
    Engine Size4.1L/250
    DrivetrainRWD
    Engine VIN Code4
    CC4097
  • Transmission Manufacturer CodeTHM350C
    AspirationNaturally Aspirated
    MakeCADILLAC
    ModelFLEETWOOD
    SubmodelBROUGHAM
    Beginning Year1969
    Ending Year1969
    Engine TypeL6
    Liter6.6
    CID400
    Engine FamilyCadillac V8
    Engine Size6.6L/400
    DrivetrainRWD
    Engine VIN Code8
    CC6555
  • Transmission Manufacturer CodeTHM350C
    AspirationNaturally Aspirated
    MakeCADILLAC
    ModelFLEETWOOD
    SubmodelBROUGHAM
    Beginning Year1969
    Ending Year1969
    Engine TypeV8
    Liter6.6
    CID400
    CC6555
    Engine FamilyPontiac V8
    Engine Size6.6L/400
    DrivetrainRWD
    Engine VIN CodeS

Loading compatibility information...