Hays Twister 3/4 Race 2,400-2,800 Stall Torque Converter 97-2C24Q

Hays Twister 3/4 Race 2,400-2,800 Stall Torque Converter 97-2C24Q

HAY-97-2C24Q

Not Yet Reviewed

Part Number: HAY-97-2C24Q

Estimated Ship Date from Texas: Monday 11/16/2026

$549.95

Results Found: 21

Transmission Manufacturer Code:
C4
Aspiration:
Naturally Aspirated
Make:
MERCURY
Model:
MONTCLAIR
Submodel:
BASE
Beginning Year:
1966
Ending Year:
1966
Engine Type:
V8
Liter:
6.4
CID:
390
CC:
6391
Engine Family:
FORD V8 BIG BLOCK FE GAS
Engine Size:
6.4L/390
Drivetrain:
RWD
Application Notes:
Hays Twister 3/4 Race Torque Converter; 2400-2800 RPM Stall; 10 in. dia.; 11 7/16 in. Bolt Pattern; 26 Spline Input Shaft; 1.375 in. Crank Pilot, Not Designed To Be Used w/Nitrous Oxide Or Trans-Brakes~Hays Recommends An External Trans Cooler Min Size 18000 GVW/15000 BTU~Stall Ranges Vary Depen
Engine VIN Code:
H
Region:
USA
Transmission Manufacturer Code:
C4
Aspiration:
Naturally Aspirated
Make:
MERCURY
Model:
MONTCLAIR
Submodel:
BASE
Beginning Year:
1966
Ending Year:
1966
Engine Type:
V8
Liter:
6.4
CID:
390
CC:
6391
Engine Family:
FORD V8 BIG BLOCK FE GAS
Engine Size:
6.4L/390
Drivetrain:
RWD
Application Notes:
Hays Twister 3/4 Race Torque Converter; 2400-2800 RPM Stall; 10 in. dia.; 11 7/16 in. Bolt Pattern; 26 Spline Input Shaft; 1.375 in. Crank Pilot, Not Designed To Be Used w/Nitrous Oxide Or Trans-Brakes~Hays Recommends An External Trans Cooler Min Size 18000 GVW/15000 BTU~Stall Ranges Vary Depen
Engine VIN Code:
P
Region:
USA
Transmission Manufacturer Code:
C4
Aspiration:
Naturally Aspirated
Make:
MERCURY
Model:
MONTCLAIR
Submodel:
BASE
Beginning Year:
1966
Ending Year:
1966
Engine Type:
V8
Liter:
6.4
CID:
390
CC:
6391
Engine Family:
FORD V8 BIG BLOCK FE GAS
Engine Size:
6.4L/390
Drivetrain:
RWD
Application Notes:
Hays Twister 3/4 Race Torque Converter; 2400-2800 RPM Stall; 10 in. dia.; 11 7/16 in. Bolt Pattern; 26 Spline Input Shaft; 1.375 in. Crank Pilot, Not Designed To Be Used w/Nitrous Oxide Or Trans-Brakes~Hays Recommends An External Trans Cooler Min Size 18000 GVW/15000 BTU~Stall Ranges Vary Depen
Engine VIN Code:
Y
Region:
USA
Transmission Manufacturer Code:
C4
Aspiration:
Naturally Aspirated
Make:
MERCURY
Model:
MONTCLAIR
Submodel:
BASE
Beginning Year:
1966
Ending Year:
1966
Engine Type:
V8
Liter:
6.4
CID:
390
CC:
6391
Engine Family:
FORD V8 BIG BLOCK FE GAS
Engine Size:
6.4L/390
Drivetrain:
RWD
Application Notes:
Hays Twister 3/4 Race Torque Converter; 2400-2800 RPM Stall; 10 in. dia.; 11 7/16 in. Bolt Pattern; 26 Spline Input Shaft; 1.375 in. Crank Pilot, Not Designed To Be Used w/Nitrous Oxide Or Trans-Brakes~Hays Recommends An External Trans Cooler Min Size 18000 GVW/15000 BTU~Stall Ranges Vary Depen
Engine VIN Code:
Z
Region:
USA
Transmission Manufacturer Code:
C4
Aspiration:
Naturally Aspirated
Make:
MERCURY
Model:
MONTCLAIR
Submodel:
BASE
Beginning Year:
1966
Ending Year:
1966
Engine Type:
V8
Liter:
6.7
CID:
410
CC:
6720
Engine Family:
FORD V8 BIG BLOCK FE GAS
Engine Size:
6.7L/410
Drivetrain:
RWD
Application Notes:
Hays Twister 3/4 Race Torque Converter; 2400-2800 RPM Stall; 10 in. dia.; 11 7/16 in. Bolt Pattern; 26 Spline Input Shaft; 1.375 in. Crank Pilot, Not Designed To Be Used w/Nitrous Oxide Or Trans-Brakes~Hays Recommends An External Trans Cooler Min Size 18000 GVW/15000 BTU~Stall Ranges Vary Depen
Engine VIN Code:
M
Region:
USA
Transmission Manufacturer Code:
C4
Aspiration:
Naturally Aspirated
Make:
MERCURY
Model:
MONTCLAIR
Submodel:
BASE
Beginning Year:
1966
Ending Year:
1966
Engine Type:
V8
Liter:
7.0
CID:
427
CC:
6997
Engine Family:
FORD V8 BIG BLOCK FE GAS
Engine Size:
7.0L/427
Drivetrain:
RWD
Application Notes:
Hays Twister 3/4 Race Torque Converter; 2400-2800 RPM Stall; 10 in. dia.; 11 7/16 in. Bolt Pattern; 26 Spline Input Shaft; 1.375 in. Crank Pilot, Not Designed To Be Used w/Nitrous Oxide Or Trans-Brakes~Hays Recommends An External Trans Cooler Min Size 18000 GVW/15000 BTU~Stall Ranges Vary Depen
Engine VIN Code:
R
Region:
USA
Transmission Manufacturer Code:
C4
Aspiration:
Naturally Aspirated
Make:
MERCURY
Model:
MONTCLAIR
Submodel:
BASE
Beginning Year:
1966
Ending Year:
1966
Engine Type:
V8
Liter:
7.0
CID:
427
CC:
6997
Engine Family:
FORD V8 BIG BLOCK FE GAS
Engine Size:
7.0L/427
Drivetrain:
RWD
Application Notes:
Hays Twister 3/4 Race Torque Converter; 2400-2800 RPM Stall; 10 in. dia.; 11 7/16 in. Bolt Pattern; 26 Spline Input Shaft; 1.375 in. Crank Pilot, Not Designed To Be Used w/Nitrous Oxide Or Trans-Brakes~Hays Recommends An External Trans Cooler Min Size 18000 GVW/15000 BTU~Stall Ranges Vary Depen
Engine VIN Code:
W
Region:
USA
Transmission Manufacturer Code:
C4
Aspiration:
Naturally Aspirated
Make:
MERCURY
Model:
MONTCLAIR
Submodel:
BASE
Beginning Year:
1966
Ending Year:
1966
Engine Type:
V8
Liter:
7.0
CID:
428
CC:
7014
Engine Family:
FORD V8 BIG BLOCK FE GAS
Engine Size:
7.0L/428
Drivetrain:
RWD
Application Notes:
Hays Twister 3/4 Race Torque Converter; 2400-2800 RPM Stall; 10 in. dia.; 11 7/16 in. Bolt Pattern; 26 Spline Input Shaft; 1.375 in. Crank Pilot, Not Designed To Be Used w/Nitrous Oxide Or Trans-Brakes~Hays Recommends An External Trans Cooler Min Size 18000 GVW/15000 BTU~Stall Ranges Vary Depen
Engine VIN Code:
P
Region:
USA
Transmission Manufacturer Code:
C4
Aspiration:
Naturally Aspirated
Make:
MERCURY
Model:
MONTCLAIR
Submodel:
BASE
Beginning Year:
1966
Ending Year:
1966
Engine Type:
V8
Liter:
7.0
CID:
428
CC:
7014
Engine Family:
FORD V8 BIG BLOCK FE GAS
Engine Size:
7.0L/428
Drivetrain:
RWD
Application Notes:
Hays Twister 3/4 Race Torque Converter; 2400-2800 RPM Stall; 10 in. dia.; 11 7/16 in. Bolt Pattern; 26 Spline Input Shaft; 1.375 in. Crank Pilot, Not Designed To Be Used w/Nitrous Oxide Or Trans-Brakes~Hays Recommends An External Trans Cooler Min Size 18000 GVW/15000 BTU~Stall Ranges Vary Depen
Engine VIN Code:
Q
Region:
USA
Transmission Manufacturer Code:
C4
Aspiration:
Naturally Aspirated
Make:
MERCURY
Model:
MONTCLAIR
Submodel:
BASE
Beginning Year:
1968
Ending Year:
1968
Engine Type:
V8
Liter:
6.4
CID:
390
CC:
6391
Engine Family:
FORD V8 BIG BLOCK FE GAS
Engine Size:
6.4L/390
Drivetrain:
RWD
Application Notes:
Ford
Engine VIN Code:
H
Region:
USA
Transmission Manufacturer Code:
C4
Aspiration:
Naturally Aspirated
Make:
MERCURY
Model:
MONTCLAIR
Submodel:
BASE
Beginning Year:
1968
Ending Year:
1968
Engine Type:
V8
Liter:
6.4
CID:
390
CC:
6391
Engine Family:
FORD V8 BIG BLOCK FE GAS
Engine Size:
6.4L/390
Drivetrain:
RWD
Application Notes:
Ford
Engine VIN Code:
X
Region:
USA
Transmission Manufacturer Code:
C4
Aspiration:
Naturally Aspirated
Make:
MERCURY
Model:
MONTCLAIR
Submodel:
BASE
Beginning Year:
1968
Ending Year:
1968
Engine Type:
V8
Liter:
6.4
CID:
390
CC:
6391
Engine Family:
FORD V8 BIG BLOCK FE GAS
Engine Size:
6.4L/390
Drivetrain:
RWD
Application Notes:
Ford
Engine VIN Code:
Y
Region:
USA
Transmission Manufacturer Code:
C4
Aspiration:
Naturally Aspirated
Make:
MERCURY
Model:
MONTCLAIR
Submodel:
BASE
Beginning Year:
1968
Ending Year:
1968
Engine Type:
V8
Liter:
6.4
CID:
390
CC:
6391
Engine Family:
FORD V8 BIG BLOCK FE GAS
Engine Size:
6.4L/390
Drivetrain:
RWD
Application Notes:
Ford
Engine VIN Code:
Z
Region:
USA
Transmission Manufacturer Code:
C4
Aspiration:
Naturally Aspirated
Make:
MERCURY
Model:
MONTCLAIR
Submodel:
BASE
Beginning Year:
1968
Ending Year:
1968
Engine Type:
V8
Liter:
6.4
CID:
390
CC:
6391
Engine Family:
FORD V8 BIG BLOCK FE GAS
Engine Size:
6.4L/390
Drivetrain:
RWD
Application Notes:
Hays Twister 3/4 Race Torque Converter; 2400-2800 RPM Stall; 10 in. dia.; 11 7/16 in. Bolt Pattern; 26 Spline Input Shaft; 1.375 in. Crank Pilot, Not Designed To Be Used w/Nitrous Oxide Or Trans-Brakes~Hays Recommends An External Trans Cooler Min Size 18000 GVW/15000 BTU~Stall Ranges Vary Depen
Engine VIN Code:
H
Region:
USA
Transmission Manufacturer Code:
C4
Aspiration:
Naturally Aspirated
Make:
MERCURY
Model:
MONTCLAIR
Submodel:
BASE
Beginning Year:
1968
Ending Year:
1968
Engine Type:
V8
Liter:
6.4
CID:
390
CC:
6391
Engine Family:
FORD V8 BIG BLOCK FE GAS
Engine Size:
6.4L/390
Drivetrain:
RWD
Application Notes:
Hays Twister 3/4 Race Torque Converter; 2400-2800 RPM Stall; 10 in. dia.; 11 7/16 in. Bolt Pattern; 26 Spline Input Shaft; 1.375 in. Crank Pilot, Not Designed To Be Used w/Nitrous Oxide Or Trans-Brakes~Hays Recommends An External Trans Cooler Min Size 18000 GVW/15000 BTU~Stall Ranges Vary Depen
Engine VIN Code:
X
Region:
USA
Transmission Manufacturer Code:
C4
Aspiration:
Naturally Aspirated
Make:
MERCURY
Model:
MONTCLAIR
Submodel:
BASE
Beginning Year:
1968
Ending Year:
1968
Engine Type:
V8
Liter:
6.4
CID:
390
CC:
6391
Engine Family:
FORD V8 BIG BLOCK FE GAS
Engine Size:
6.4L/390
Drivetrain:
RWD
Application Notes:
Hays Twister 3/4 Race Torque Converter; 2400-2800 RPM Stall; 10 in. dia.; 11 7/16 in. Bolt Pattern; 26 Spline Input Shaft; 1.375 in. Crank Pilot, Not Designed To Be Used w/Nitrous Oxide Or Trans-Brakes~Hays Recommends An External Trans Cooler Min Size 18000 GVW/15000 BTU~Stall Ranges Vary Depen
Engine VIN Code:
Y
Region:
USA
Transmission Manufacturer Code:
C4
Aspiration:
Naturally Aspirated
Make:
MERCURY
Model:
MONTCLAIR
Submodel:
BASE
Beginning Year:
1968
Ending Year:
1968
Engine Type:
V8
Liter:
6.4
CID:
390
CC:
6391
Engine Family:
FORD V8 BIG BLOCK FE GAS
Engine Size:
6.4L/390
Drivetrain:
RWD
Application Notes:
Hays Twister 3/4 Race Torque Converter; 2400-2800 RPM Stall; 10 in. dia.; 11 7/16 in. Bolt Pattern; 26 Spline Input Shaft; 1.375 in. Crank Pilot, Not Designed To Be Used w/Nitrous Oxide Or Trans-Brakes~Hays Recommends An External Trans Cooler Min Size 18000 GVW/15000 BTU~Stall Ranges Vary Depen
Engine VIN Code:
Z
Region:
USA
Transmission Manufacturer Code:
C4
Aspiration:
Naturally Aspirated
Make:
MERCURY
Model:
MONTCLAIR
Submodel:
BASE
Beginning Year:
1968
Ending Year:
1968
Engine Type:
V8
Liter:
7.0
CID:
428
CC:
7014
Engine Family:
FORD V8 BIG BLOCK FE GAS
Engine Size:
7.0L/428
Drivetrain:
RWD
Application Notes:
Ford
Engine VIN Code:
P
Region:
USA
Transmission Manufacturer Code:
C4
Aspiration:
Naturally Aspirated
Make:
MERCURY
Model:
MONTCLAIR
Submodel:
BASE
Beginning Year:
1968
Ending Year:
1968
Engine Type:
V8
Liter:
7.0
CID:
428
CC:
7014
Engine Family:
FORD V8 BIG BLOCK FE GAS
Engine Size:
7.0L/428
Drivetrain:
RWD
Application Notes:
Ford
Engine VIN Code:
Q
Region:
USA
Transmission Manufacturer Code:
C4
Aspiration:
Naturally Aspirated
Make:
MERCURY
Model:
MONTCLAIR
Submodel:
BASE
Beginning Year:
1968
Ending Year:
1968
Engine Type:
V8
Liter:
7.0
CID:
428
CC:
7014
Engine Family:
FORD V8 BIG BLOCK FE GAS
Engine Size:
7.0L/428
Drivetrain:
RWD
Application Notes:
Hays Twister 3/4 Race Torque Converter; 2400-2800 RPM Stall; 10 in. dia.; 11 7/16 in. Bolt Pattern; 26 Spline Input Shaft; 1.375 in. Crank Pilot, Not Designed To Be Used w/Nitrous Oxide Or Trans-Brakes~Hays Recommends An External Trans Cooler Min Size 18000 GVW/15000 BTU~Stall Ranges Vary Depen
Engine VIN Code:
P
Region:
USA
Transmission Manufacturer Code:
C4
Aspiration:
Naturally Aspirated
Make:
MERCURY
Model:
MONTCLAIR
Submodel:
BASE
Beginning Year:
1968
Ending Year:
1968
Engine Type:
V8
Liter:
7.0
CID:
428
CC:
7014
Engine Family:
FORD V8 BIG BLOCK FE GAS
Engine Size:
7.0L/428
Drivetrain:
RWD
Application Notes:
Hays Twister 3/4 Race Torque Converter; 2400-2800 RPM Stall; 10 in. dia.; 11 7/16 in. Bolt Pattern; 26 Spline Input Shaft; 1.375 in. Crank Pilot, Not Designed To Be Used w/Nitrous Oxide Or Trans-Brakes~Hays Recommends An External Trans Cooler Min Size 18000 GVW/15000 BTU~Stall Ranges Vary Depen
Engine VIN Code:
Q
Region:
USA
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