🔥 TWISTED PRO™ 200-4R CONVERSION PACKAGE

Rated 500–550 HP

Universal GM Fit • Street / Street-Strip Ready • Complete Overdrive Swap Included

The Twisted Pro™ 200-4R Conversion Package is designed for customers who need increased holding capacity, improved hydraulic control, and enhanced durability beyond our Twisted Street™ Series.

Built for aggressive street driving, moderate boost applications, nitrous combinations, heavier vehicles, and occasional track use, the Pro™ package incorporates increased clutch capacity, upgraded calibration, and additional durability improvements while maintaining excellent street manners and overdrive comfort.

This is a Twisted Torque™ PRO-level performance transmission paired with everything required to complete a proper overdrive conversion.

🔧 TWISTED PRO™ PERFORMANCE TRANSMISSION BUILD

✔ Twisted Torque™ Pro Valve Body Calibration

Faster clutch apply timing, firmer shifts, improved pressure control, and increased holding power without excessive harshness.

✔ Twisted Torque™ HD Performance Clutches & Steels

Increased torque capacity and improved heat resistance over OEM friction materials.

✔ Increased Direct Clutch Capacity

Additional clutch capacity improves holding power under elevated torque loads.

✔ Increased Forward Clutch Capacity

Improves durability during aggressive acceleration and higher horsepower applications.

✔ Increased Overdrive Clutch Capacity

Provides additional overdrive durability for highway use and increased torque output.

✔ Heavy-Duty Wide Performance Band

Improved holding power and durability during aggressive street and strip use.

✔ Performance Super Servo Upgrade

Increased band apply force for stronger, more consistent shifts.

✔ .500 Boost Valve

Raises line pressure to improve clutch and band holding power.

✔ 27-Element Intermediate Sprag Assembly

Improved durability and holding capacity under load.

✔ Hardened Heavy-Duty Sun Shell

Eliminates a known OEM failure point in performance applications.

✔ Heavy-Duty Stator Support Assembly

Improves internal strength and durability under increased load.

✔ Upgraded 10-Vane Pump Assembly

• Hardened Pump Rings

• Corrected Internal Clearances

• Improved Charge Oil Flow

• Improved Lubrication Flow

• Optimized Pressure Stability

✔ Complete Performance Bushing Kit

Restores critical clearances and improves long-term durability.

✔ Torrington Bearing Upgrades Where Applicable

Reduced friction and improved durability at elevated RPM.

⚙️ HYDRAULIC & DURABILITY UPGRADES

✔ Updated Accumulator Calibration

✔ Optimized Checkball Configuration

✔ High-Temperature Seals & Gaskets Throughout

✔ Endplay Set To Twisted Torque™ Specifications

✔ New Lock-Up Solenoid & Internal Electrical Components

✔ Pressure Tested Prior To Shipment

✔ Leak Checked Prior To Shipment

This calibration is designed to hold power reliably, not just feel firm.

🔥 INCLUDED PERFORMANCE TORQUE CONVERTER

✔ Performance Lock-Up Torque Converter Included

✔ 1800–2100 Stall Speed Included

✔ Matched To Customer Combination

✔ Excellent Street & Street/Strip Performance

✔ Improved Launch Characteristics

✔ Maintains Excellent Highway Driving Manners

✔ Available In Lock-Up Or Non-Lockup Configuration

Available Converter Upgrades

• 2200–2600 Stall

• 2600–3200 Stall

• Custom Stall Speeds Available

• Non-Lockup Race Converters Available

• Billet Converter Upgrades Available

⚙️ LOCK-UP CONFIGURATION

✔ Simplified 1-Pin Lock-Up Configuration Standard

✔ Factory Direct-Replacement Applications May Retain OEM Lock-Up Strategy

✔ Non-Lockup Converters Available Upon Request

🔩 UNIVERSAL GM MULTI-FIT BELLHOUSING

The 200-4R features a true multi-fit bellhousing, allowing direct bolt-up to:

✔ Small Block Chevy

✔ Big Block Chevy

✔ Buick

✔ Oldsmobile

✔ Pontiac

✔ GM V6 Applications

Making it one of the most versatile overdrive transmissions ever produced.

🚗💨 COMPLETE OVERDRIVE CONVERSION PACKAGE INCLUDED

Everything required to convert from a TH350, TH400, Powerglide, or other GM automatic transmission is included:

✔ Edelbrock or Holley TV Linkage (Application Dependent)

✔ TV Cable

✔ Speedometer Setup

✔ Transmission Mount

✔ Dust Cover

✔ Dipstick & Tube

✔ Throttle Bracket

✔ Torque Converter Bolts

✔ Lock-Up Wiring Kit

✔ HD Transmission Cooler

✔ Two (2) Cans Transmission Cooler Flush

📌 Please include tire size and rear differential ratio in your order notes for proper speedometer calibration.

⚙️ 200-4R GEAR RATIOS

✔ 1st Gear: 2.74

✔ 2nd Gear: 1.57

✔ 3rd Gear: 1.00

✔ 4th Gear (Overdrive): 0.67

These ratios provide strong acceleration while maintaining comfortable highway cruising RPM.

⭐ WHO TWISTED PRO™ IS FOR

✔ 500–550 HP Street Builds

✔ Moderate Boost Applications

✔ Nitrous Applications

✔ Heavy Vehicles

✔ Aggressive Street Driving

✔ Occasional Track Use

✔ Customers Wanting Serious Overdrive Performance Without Moving Into Race-Oriented Builds

🔒 IMPORTANT POWER NOTE

The Twisted Pro™ represents the upper-performance range of the factory-based 200-4R platform.

For power levels beyond 550 HP, we recommend stepping up to the:

✔ Twisted Punisher™ 200-4R

✔ TH400

✔ 4L80E

for maximum durability in extreme horsepower applications.