Twisted Executioner™ 200-4R Performance Overdrive Conversion Package

Rated Up to 850 HP

Extreme Street • Street/Strip • Competition • High-Horsepower GM Swaps

The Twisted Executioner™ 200-4R Conversion Package combines our top-level 200-4R build with a 2500–2800 RPM non-lockup performance converter and the major components needed for a complete overdrive conversion.

NON-LOCKUP ONLY.

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

🔧 TWISTED EXECUTIONER™ 200-4R BUILD

300M BILLET FORWARD DRUM & SHAFT

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

300M BILLET INPUT SHAFT

• 300M billet input shaft
• Fitted to billet forward drum configuration
• Spline engagement and clearance checked

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

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

BILLET FORWARD CLUTCH PISTON

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

UPGRADED OD HARD PARTS

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

MAX-DUTY PLANETARIES

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

SONNAX SUPER HOLD SERVO

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

TRANSGO 200-4R-HD2-A

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

SHIFT CALIBRATION

Medium • Firm • Wild

Specific WOT automatic 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 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 set
• Hardened/heat-treated stator support

.500 TV BOOST SYSTEM

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

NON-LOCKUP CONFIGURATION

The Executioner is built non-lockup only.

• Non-lockup hydraulic configuration
• TCC apply function eliminated
• Transmission and converter configured as a matched non-lockup setup

No lock-up wiring kit is required or included with the Executioner Conversion Package.

UPGRADED ONE-WAY COMPONENTS

• High-capacity low roller clutch
• New OD roller clutch
• One-way clutch races inspected/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 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
• Remaining bearings and thrust components inspected/replaced as required
• Endplay checked and set
• Clutch clearances set
• Servo travel set
• Air checked
• Line pressure checked
• Final pressure test

🔥 2500–2800 RPM NON-LOCKUP CONVERTER

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

Final stall is selected for the engine combination.

📦 EXECUTIONER CONVERSION PACKAGE

PACKAGE INCLUDES

✔ Twisted Executioner™ 850 HP 200-4R Transmission

✔ NEW 2500–2800 RPM Non-Lockup Performance Torque Converter

✔ Edelbrock or Holley TV Geometry Correction Kit

Application dependent

✔ NEW GM TV Cable

✔ Speedometer Gear Package

✔ GM Transmission Mount

✔ Dust Cover

✔ Dipstick & Tube

✔ Throttle Cable Bracket

✔ Torque Converter Bolts

✔ Hayden 1402 Transmission Cooler

✔ Two Cans of Cooler Kleen Flush

No lock-up . Executioner is non-lockup only.

⚠️ TV CABLE & THROTTLE GEOMETRY

The TV cable is not a kickdown cable.

Correct TV cable geometry and adjustment are required. The package includes the TV cable and application-correct Edelbrock or Holley geometry correction components.

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 / 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

• Buick Grand National / GNX / Turbo Buick
• G-Bodies
• 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
• Competition