🔥 Twisted Executioner™ Ford C6 Transmission – Small Block – 750–850 HP

The Twisted Executioner™ Ford C6 is our extreme-duty small block build engineered for serious horsepower, shock load launches, and high torque street/strip combinations.

Designed for applications producing up to 850 horsepower and 850 ft-lbs of torque, this transmission features a fully reinforced rotating assembly, billet hard parts, and race-calibrated hydraulics — while retaining automatic shift functionality.

This is not a dressed-up rebuild.

This is a fully fortified C6 built to survive violent torque.

🔥 Power Rating

• Up to 850 Horsepower

• Up to 850 FT-LBS Torque

• Boost & Nitrous Compatible

• Drag Radial & Slick Tire Capable

• Aggressive Street & Strip Use

⚙️ Extreme-Duty Internal Components

Every Twisted Executioner™ C6 Includes:

⚙️ Increased clutch capacity (modified drum configuration)

⚙️ Twisted Torque™ HD Clutches

⚙️ Kolene Steels

⚙️ Wide High-Performance Intermediate Band

⚙️ 300M Hardened Billet Input Shaft

⚙️ Billet Forward Drum

⚙️ Billet Direct Drum

⚙️ 6-Pinion Extreme-Duty Steel Planetary Carrier

⚙️ Mechanical Diode Intermediate Sprag Upgrade

⚙️ Heavy-Duty Thrust Bearing Conversions

⚙️ High-Volume / High-Capacity Pump Assembly

⚙️ Pump Modified & Updated the Twisted Torque™ Way

⚙️ Valve Body Modified & Updated the Twisted Torque™ Way

⚙️ Performance Automatic Shift Pattern Valve Body

⚙️ High-Rev Governor Assembly

⚙️ Deep Aluminum Transmission Pan (Increased Fluid Capacity)

⚙️ Complete New Bushing Kit

⚙️ New Seals and Sealing Rings

⚙️ New Filter

This build reinforces every known failure point inside the C6 platform, increasing torque capacity, shock-load durability, and high-RPM fluid control.

🔥 Included Billet Anti-Balloon Torque Converter

Included Standard:

🔥 2800–3200 Stall Performance Converter

🔥 Billet Cover Anti-Balloon Plate

🔥 Furnace-Brazed Fins

🔥 Reinforced Turbine Assembly

Final stall calibration confirmed prior to shipment based on:

⚙️ Camshaft specs

⚙️ Rear gear ratio

⚙️ Tire size

⚙️ Vehicle weight

⚙️ Intended use

This converter is engineered to withstand high boost, nitrous, and transbrake-style shock loads.

🧊 Cooling Requirements – Mandatory at 850HP

Extreme horsepower requires extreme cooling.

🧊 Large stacked-plate external cooler REQUIRED (25,000+ GVW minimum)

🧊 Radiator cooler alone is NOT acceptable

🧊 Deep aluminum pan included for increased fluid capacity

🧊 Dual cooler setup strongly recommended for heavy vehicles

🧊 Cooler and lines must be replaced or professionally flushed

Overheating will destroy any transmission at this power level.

🔧 Shift Pattern

This build retains an automatic shift pattern with aggressive performance calibration.

• Firmer shifts

• Increased line pressure

• Reduced clutch overlap

• Street & strip capable

Optional race valve body configurations are available at checkout.

🔩 Fitment

Fits Small Block Ford engines:

• 289

• 302

• 351W

• 351C

Bellhousing Pattern: Small Block Ford

Confirm engine balance and flexplate configuration prior to installation.