Twisted Executioner™ 200-4R Performance Overdrive Transmission

Rated Up to 850 HP

Extreme Street • Street/Strip • Competition

The Twisted Executioner™ 200-4R is our top-level 200-4R build.

Billet input and forward drum, upgraded OD hard parts, maximum-duty planetaries, increased clutch capacity, expanded internal rollerization and a high-pressure hydraulic setup.

NON-LOCKUP ONLY.

NEW 2500–2800 RPM Non-Lockup Performance Torque Converter Included.

🔧 TWISTED EXECUTIONER™ BUILD

BILLET FORWARD DRUM & SHAFT

• 300M billet forward drum/shaft assembly
• Drum checked for runout
• Input shaft fit and clearance checked during assembly

BILLET INPUT SHAFT

• 300M billet input shaft
• Input shaft fitted to billet forward drum configuration
• Spline engagement and clearance checked during assembly

7-CLUTCH DIRECT

• 7-clutch direct pack
• High-energy/race direct frictions
• Performance steels
• Dual-fed direct clutch
• Billet aluminum direct clutch piston
• Direct clutch clearance set during assembly

3-CLUTCH OVERDRIVE

• 3-clutch OD conversion
• Modified/replacement OD piston and clutch stack
• 3 high-energy OD frictions
• Performance steels
• OD clutch clearance set during assembly

BILLET FORWARD CLUTCH PISTON

• Billet aluminum forward clutch piston
• High-energy forward frictions
• Performance steels
• Forward clutch clearance set during assembly

UPGRADED OVERDRIVE HARD PARTS

• Billet OD planetary carrier
• One-piece steel OD ring gear
• OD components fitted and clearanced during assembly

MAXIMUM-DUTY PLANETARIES

• Upgraded front planetary assembly
• Upgraded rear planetary assembly
• Gearsets inspected and checked before assembly

SONNAX SUPER HOLD SERVO

• Sonnax Super Hold billet servo
• Wide high-energy intermediate band
• Billet band anchor
• Servo pin/travel set
• Band clearance checked and set
• Direct drum band surface inspected

TRANSGO 200-4R-HD2-A REPROGRAMMING KIT

• TransGo 200-4R-HD2-A
• Dual-feed 3rd/direct circuit
• Performance separator plate/orifice calibration
• Performance accumulator calibration
• High-performance automatic shift calibration

SHIFT CALIBRATION

Choose your shift feel:

Medium • Firm • Wild

Specific automatic WOT shift RPM can be requested. Governor calibration is set for the requested shift point and engine combination.

BLUEPRINTED HIGH-PERFORMANCE PUMP

• 10-vane or 13-vane pump configuration selected for application
• Hardened pump rings
• High-RPM pump ring package where required
• New pump bushing
• Updated pump slide spring
• Pump slide and pivot inspected
• Pump vanes inspected/replaced
• Rotor and pump pocket inspected
• Pump clearances checked and set
• Hardened/heat-treated stator support

.500 TV BOOST SYSTEM

• .500 TV boost valve
• High-performance line-pressure calibration
• Pressure regulator valve and bore inspected
• Oversized Sonnax PR repair installed when bore condition requires it
• 
  

NON-LOCKUP CONVERSION

The Executioner is built NON-LOCKUP ONLY.

• Non-lockup hydraulic configuration
• TCC apply function eliminated from the build
• Converter and transmission configured as a matched non-lockup setup

No lock-up converter option on the Executioner build.

UPGRADED ONE-WAY COMPONENTS

• High-capacity low roller clutch
• New OD roller clutch
• One-way clutch races inspected and replaced as required

EXPANDED INTERNAL ROLLERIZATION

• Rollerized low clutch support
• Roller-bearing pump-to-OD shell
• Roller-bearing OD ring gear
• Additional thrust-to-bearing conversions where component configuration allows
• Internal thrust clearances checked and set

DEEP-SUMP CAST ALUMINUM PAN

• Deep-sump cast aluminum transmission pan
• Natural cast finish
• Increased fluid capacity
• Improved heat dissipation

COMPLETE INTERNAL OVERHAUL

• Complete bushing kit
• New sealing rings
• New lip seals
• New gaskets and seals
• New filter
• Bearings and remaining thrust components inspected/replaced as required
• Endplay checked and set
• Clutch clearances set
• Servo travel set
• Air checked during assembly
• Line pressure checked
• Final pressure test before shipping

2500–2800 RPM NON-LOCKUP CONVERTER INCLUDED

Includes a NEW 2500–2800 RPM performance non-lockup torque converter.

Final stall is selected based on the engine combination, torque curve, vehicle weight, gearing and intended use.

BUILT TO ORDER

Provide:

• Year / Make / Model
• Engine combination
• Estimated horsepower
• Estimated torque, if known
• Rear gear ratio
• Rear tire size
• Vehicle weight
• Carburetor or EFI
• Naturally aspirated, nitrous, supercharged or turbocharged
• Cam / operating RPM range
• Shift feel: Medium / Firm / Wild
• Desired WOT shift RPM
• Intended street / strip / competition use
• 
  

200-4R GEAR RATIOS

1st: 2.74

2nd: 1.57

3rd: 1.00

4th: 0.67 Overdrive

COMMON APPLICATIONS

• High-Horsepower G-Bodies
• Buick Grand National / Turbo Buick
• Small Block Chevy
• Big Block Chevy
• LS Swaps
• Monte Carlo SS
• Malibu
• El Camino
• Cutlass / 442
• Regal
• GTO / LeMans
• Firebird
• Pro-Touring / Restomods
• Extreme Street
• Street/Strip

Horsepower rating assumes the vehicle combination is appropriate for the build. Engine torque, vehicle weight, traction and intended use matter when selecting a 200-4R at this level.