CONVERTER,FULL RACE,65-91GM,TH 400

BRAND NEW HAYS TWISTER FULL RACE TORQUE CONVERTER, 9.6" DIAMETER, 11.5" BOLT PATTERN, 4200-4500 RPM STALL, COMPATIBLE WITH 1965-1991 GM TH400 TRANSMISSIONS

HAYS TWISTER FULL RACE TORQUE CONVERTERS FEATURE A CUSTOM DESIGNED ANTI-BALLOON PLATE TO STOP ANY CONVERTER BALLOONING & SWELLING IN RACING SITUATIONS. THESE TORQUE CONVERTERS ARE DESIGNED FOR USE WITH A TRANS-BRAKE & GREAT FOR POWER ADDERS SUCH AS NITROUS, SUPERCHARGERS & TURBOS.

NOTE: THE FULL RACE SERIES CONVERTERS ARE DESIGNED TO BE USED WITH TRANS-BRAKES & POWER ADDERS SUCH AS NITROUS OXIDE, SUPERCHARGERS, OR TURBOS.

NOTE: STALL RANGES WILL VARY DEPENDING ON ENGINE SET-UP, WEIGHT OF VEHICLE & GEAR RATIO.

FEATURES:

• ALL FULL RACE SERIES CONVERTERS ARE BUILT, TESTED & PROVEN TO SUPPORT UP TO 1,000 HP
• FEATURES A CUSTOM ANTI-BALLOON PLATE DESIGNED TO STOP POTENTIAL TORQUE CONVERTER BALLOONING
• DESIGNED TO HANDLE THE EXTREME SHOCK & ABUSE OF TRANS-BRAKES, NITROUS OXIDE, SUPERCHARGERS & TURBOCHARGERS
• STATE OF THE ART SPRAY WELDING PROCESS IS USED IN SELECT AREAS. SPRAY WELDING PROVIDES CLEAN, STRONG & 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 & DURABILITY
• STATORS ARE CHOSEN WITH HIGH FLOW VENTS & CHANNELS TO PROMOTE COOLING IN HEAT PRODUCING HIGHER HORSEPOWER APPLICATIONS
• INCREASED HORSEPOWER & 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.

SPECS:

• ANTI-BALLOON PLATE: YES
• BALANCED: YES
• BOLT CIRCLE: 11-1/2"
• CRANK PILOT DIAMETER: 1.703"
• DIAMETER: 9.6"
• INPUT SPLINE: 30
• LOCK UP/OVERDRIVE: NO
• PRODUCT TYPE: AUTO TRANSMISSION TORQUE CONVERTER
• SERIES: FULL RACE
• STALL: 4200-4500
• TRANSMISSION: TH400
• USE WITH POWER ADDER: YES
• USE WITH TRANS-BRAKE: YES