Hays Twister Full Race Torque Converters feature a custom designed anti-balloon plate to stop any converter ballooning and swelling in racing situations. These torque converters are designed for use with a trans-brake and great for power adders such as nitrous, superchargers, and turbos.

They are available 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.

Features and Benefits:

• All Full Race series converters are built, tested, and proven to support up to 1,000 horsepower
• Features a custom anti-balloon plate designed to stop potential torque converter ballooning
• Designed to handle the extreme shock and abuse of trans-brakes, nitrous oxide, superchargers, and turbochargers
• 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
• Each converter is hand-built and inspected in every step of assembly to ensure top of the line quality
• All Hays torque converters are internally welded compared to brazing. Testing has shown welding provides longer converter life while also enhancing consistency
• Heavy duty Torrington bearings are used for greater strength and durability
• Stators are chosen with high flow vents and channels to promote cooling in heat producing higher horsepower applications
• 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.
• Full Race series torque converters are offered in several different stall speeds for popular automatic transmissions
• Industry leading Tech Support Team is available to provide assistance with stall speed selection

Details:

• Anti-Balloon Plate: Yes
• Balanced: Yes
• Bolt Circle: 11-7/16 Inch
• Crank Pilot Diameter: 1.375 Inch
• Diameter: 10 Inch
• Emission Code: 5
• Input Spline: 26
• Lock Up/Overdrive: No
• Series: Full Race
• Stall: 3600-4200
• Transmission: C4 Pan Filled
• Use with Power Adder: Yes
• Use with Trans-Brake: Yes

Application Summary:

• 998 1965-1969 Ford Fairlane Base
• 1964-1970 Ford Falcon Base
• 1964-1967 Ford Galaxie Base
• 1968-1974 Ford Galaxie 500 Base
• 1964-1967 Ford P-100 Base
• 1965-1972 Ford Custom Base
• 1966-1977 Ford Bronco Base Custom Sport Ranger Northland
• 1966-1980 Ford LTD Base Landau Country Squire Brougham S Crown Victoria
• 1975 Ford Courier Base
• 1973-1977 Ford Custom 500 Base Ranch Wagon
• 1969-1977 Ford E-100 Econoline Base Northland Custom Chateau
• 1975-1977 Ford E-100 Econoline Club Wagon Northland Chateau Base Custom
• 1976-1977 Ford E-150 Econoline Base Northland Chateau Custom
• 1976-1977 Ford E-150 Econoline Club Wagon Base Chateau Northland Custom
• 1975-1976 Ford Elite Base
• 1964-1981 Ford F-100 Base Ranger Custom Ranger XLT Northland XLT Ranger Lariat
• 1977-1978 Ford F-150 Northland Ranger Ranger XLT Custom Base XLT Ranger Lariat
• 1964-1977 Ford F-250 Base XLT Ranger Northland Ranger XLT Custom
• 1964-1977 Ford F-350 Base Ranger Northland XLT Ranger XLT Custom
• 1978-1981 Ford Fairmont Futura Base
• 1975-1976 Ford Gran Torino Brougham Squire Base Elite Sport
• 1975-1981 Ford Granada Base Ghia ESS GLX L GL
• 1977-1979 Ford LTD II Base S Brougham Squire Landau
• 1970-1977 Ford Maverick Base Grabber
• 1964-1984 Ford Mustang Base Ghia Cobra
• 1974-1978 Ford Mustang II Base Mach 1 Ghia
• 1964-1974 Ford P-350 Base
• 1971-1980 Ford Pinto Base Squire Pony
• 1964-1979 Ford Ranchero Base 500 GT Squire
• 1977-1981 Ford Thunderbird Base Town Landau Diamond Jubilee Heritage Silver Anniversary
• 1968-1976 Ford Torino Base
• 1977-1980 Lincoln Versailles Base
• 1972-1974 Mercury Monterey Base
• 1964-1971 Mercury Cyclone Base
• 1968 Mercury Montclair Base
• 1975-1980 Mercury Bobcat Base Villager Runabout S Runabout MPG Runabout
• 1972-1981 Mercury Capri Base Ghia GS
• 1980 Mercury Grand Marquis Colony Park Base
• 1964-1977 Mercury Comet Base 202
• 1967-1981 Mercury Cougar Base XR-7 Brougham Villager
• 1971-1980 Mercury Marquis Base Brougham
• 1975-1980 Mercury Monarch Base Ghia Grand Ghia
• 1968-1976 Mercury...

Associated Comments:

• Note: The Full Race series converters are designed to be used with Trans-brakes and power adders such as Nitrous Oxide, Superchargers, or Turbos.
• Warning: Stall ranges will vary depending on Engine set-up, Weight of vehicle, and Gear Ratio