Fitment and Product Information:

Hays Twister 3/4 Race Torque Converter 2800-3200 RPM Stall 10 in. dia. 10.5 in. Bolt Pattern 26 Spline Input Shaft 1.375 in. Crank Pilot For Mercury Zephyr 5.0L 78-79

Product Details

Brand: Hays

Part #: 97-2E28Q

UPC: 90127017487

Features and Specifications

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.

Converters Built/Tested/Proven Support To 650 HP

Hand Built And Inspected In Every Step Of Assembly

All Convertors Are Internally Welded For Longer Life

Heavy Duty Torrington Bearings For Strength/Durability

Stators Are Chosen W/High Flow Vents/Channels To Promote Cooling

Increased HP/Acceleration Due To A Weight Saving Design

Specs

Input Shaft Spline Quantity: 26

Trans Year: 1963

Trans Year: 1964

Trans Year: 1965

Trans Year: 1966

Trans Year: 1967

Trans Year: 1968

Trans Year: 1969

Trans Year: 1970

Trans Year: 1971

Trans Year: 1972

Trans Year: 1973

Trans Year: 1974

Trans Year: 1975

Trans Year: 1976

Trans Year: 1977

Trans Year: 1978

Trans Year: 1979

Trans Year: 1980

Trans Year: 1981

Crank Pilot Diameter: 1.375 in.

Diameter (in.): 10.000 in.

Bolt Circle Diameter: 10.500 in.

Stall Speed (RPM): 2800-3200

Series: 3/4 Race

Transmission Model: C4 Case-Filled

Trans Model: Ford- C- 4 (Auto) 3 Speed

Anti Balloon Plate: No

Lock Up Type: No

Use with Power Adder: No

Use with Trans-Brake: No

Balanced: Yes

The Wundercarparts 90 Day Warranty:
Wundercarparts offers a 90 day warranty against manufacturer defects on all items we sell! Additionally, most new items come with a seperate manufacturer warranty. Please message us through eBay for further information on manufacturer warranty, or to start a warranty claim.

Prop 65 Warning WARNING: This product can expose you to chemicals including Styrene, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov