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Hays 97-2C28Q Twister 3/4 Race Torque Converter, Ford C4 Pan-Filled

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Hays
ds_BCCR_97-2C28Q
Automatic Transmission Torque Converter
$828.07

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Hays 97-2C28Q Twister 3/4 Race Torque Converter, Ford C4 Pan-Filled

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.

Specifications:

Description_ASC 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) *Bolts must be 3/8-16 x 3/4 to 1 inch in length and only use Grade 8 quality.
Description_DEF Automatic Transmission Torque Converter
Description_EXT Hays Twister 3/4 Race Torque Converter; 2800-3200 RPM Stall; 10 in. dia.; 11 7/16 in. Bolt Pattern; 26 Spline Input Shaft; 1.375 in. Crank Pilot;
Description_DES Hays Twister 3/4 Race Torque Converter, Ford C4 Pan-Filled
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 CONVRTR, C-4 26 SPL PAN FILL 28-3200
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.
Description_MKT 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.
Description_MKT Good names never go away, and neither should good terms!
Description_MKT Hays Twister 3/4 Race Torque Converters!
Description_MKT *Bolts must be 3/8-16 x 3/4 to 1 inch in length and only use Grade 8 quality.
Description_SHO Torque Converter
Description_KEY Transmission; torque converter; stall; flex-plate; bellhousing; drivetrain
Bolt Circle Diameter 11.4375 in.
Lock Up/Overdrive No
Bolt Circle 11-7/16"
Bolt size 3/8-16 x 1, 3/8-16 x 3/4
Stall 2800-3200
Crank Pilot Diameter 1.375 in.
Diameter (in.) 10.000 in.
Lock Up Type No
Use with Power Adder No
Stall Speed (RPM) 2800-3200
Input Shaft Spline Quantity 26
Transmission Model C4 Pan Filled
Anti Balloon Plate No
Trans Model Ford- C- 4 (Auto) 3 Speed
WARNING CA Proposition 65 Yes
Anti-Balloon Plate No
Brand Hays
Diameter 10"
Emission Code 5
Product Type Automatic Transmission Torque Converter
Transmission C4 Pan Filled
WARNING CA Proposition 65 Message WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Balanced Yes
Series 3/4 Race
Trans Year 1963
Use with Trans-Brake No
Input Spline 26
Warning California Proposition 65
Length 8.2000
Width 9.4000
Height 13.3000
Weight 22.4500
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