Description_ASC |
Warning: The 3/4 RACE series converters are NOT designed to be used with Nitrous Oxide or Trans-Brakes HAYS, HAYS,Note: HAYS recommends an external transmission cooler for all Twister 3/4 Race Converters HAYS,(A minimum size of 18,000 GVW or 15,000 BTU Rating.)HAYS, HAYS,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) |
Description_DEF |
Automatic Transmission Torque Converter |
Description_EXT |
Hays Twister 3/4 Race Torque Converter; 3200-3600 RPM Stall; 10 in. dia.; 11 7/16 in. Bolt Pattern; 31 Spline Input Shaft; 1.375 in. Crank Pilot; |
Description_DES |
Hays Twister 3/4 Race Torque Converter, Ford C6 w/1.375 Crank Pilot |
Description_FAB |
3/4 Race series converters are built, tested, and proven to support up to 650 HP |
Description_FAB |
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 |
Description_FAB |
Each converter is hand-built and inspected in every step of assembly to ensure top of the line quality |
Description_FAB |
All HAYS converters are internally welded compared to brazing. Testing has shown welding provides longer converter life while also enhancing consistency |
Description_FAB |
Heavy duty Torrington bearings are used for greater strength and durability |
Description_FAB |
Stators are chosen with high flow vents and channels to promote cooling in heat producing higher horsepower applications |
Description_FAB |
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. |
Description_FAB |
3/4 Race series converters are offered in several different stall speeds for GM, Ford, and Chrysler transmissions |
Description_FAB |
Industry leading Tech Support Team is available to provide assistance with stall speed selection |
Description_INV |
OBS CONVERTER, C-6 1.375 CP 32-3600 STAL |
Description_MKT |
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. HAYS,HAYS,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.HAYS,HAYS,Good names never go away, and neither should good terms!HAYS,Hays Twister 3/4 Race Torque Converters! |
Description_SHO |
Torque Converter |
Crank Pilot Diameter |
1.375 in. |
Stall |
3200-3600 |
Use with Power Adder |
No |
Diameter (in.) |
10.000 in. |
Lock Up/Overdrive |
No |
Input Shaft Spline Quantity |
31 |
Lock Up Type |
No |
Anti Balloon Plate |
No |
Brand |
Hays |
Diameter |
10" |
Emission Code |
5 |
Input Spline |
31 |
WARNING CA Proposition 65 |
Yes |
Stall Speed (RPM) |
3200-3600 |
Transmission Model |
C6 w/1.375 Crank Pilot |
Trans Model |
Ford- C- 6 (Auto) 3 Speed |
Trans Year |
1965 |
Series |
3/4 Race |
Use with Trans-Brake |
No |
Balanced |
Yes |
WARNING CA Proposition 65 Message |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
Bolt Circle Diameter |
11.4375 in. |
Anti-Balloon Plate |
No |
Bolt Circle |
11-7/16" |
Product Type |
Automatic Transmission Torque Converter |
Transmission |
C6 w/1.375 Crank Pilot |
Warning |
California Proposition 65 |
Length |
8.2000 |
Width |
13.3000 |
Height |
13.0000 |
Weight |
23.7000 |