
The Boss Hog 26062 Night Stalker Series Torque Converter is designed for Ford C6 transmissions with Windsor-based engines and a small pilot. Built for street applications requiring stock to mild performance, this converter delivers a stall range of 2200–2800 RPM using a 12" core, offering a smooth launch and dependable torque delivery.
This unit is precision-built to fit big bellhousing setups with a 164-tooth flywheel and 31-spline turbine hub. It’s leak-tested, digitally balanced, and made in the USA to ensure durability under daily driving conditions. Ideal for factory and lightly modified setups.
Upgrade Tip: If you’ve upgraded intake, headers, cam, or gearing, step up to the Street Bandit Series. For turbo, supercharger, nitrous, or trans brake applications, go with the Outlaw Racing Series.
Key Features
2200–2800 RPM stall speed range
Designed for Ford C6 transmission (Windsor motors with small pilot)
12" converter core
11 7/16" (11.4375") bolt circle
31 spline turbine hub (CNC machined – count smaller splines)
Built to 5 7/8" tall
Use with 164-tooth flywheel (big bellhousing)
1.375" crank pilot (CNC machined)
Nut size: 3/8" x 24 TPI (Grade 8 only)
Hardened chromoly impeller hub
Torrington-style encased bearings
Modified extreme-duty stator
No anti-balloon plate
Fins are 4-corner tack welded or furnace-brazed
Leak and pressure tested
Digitally balanced
Steel construction, painted black
Made in the USA
Sold individually
Vehicle Fitment
Ford vehicles with C6 automatic transmission
Windsor-based engines with small pilot
Requires big bellhousing and 164-tooth flywheel
Great for stock to lightly modified street setups
What’s Included
1x Boss Hog 26062 Night Stalker Torque Converter
Installation Tips
Use Type F transmission fluid
Install an auxiliary transmission cooler
Use blue Loctite on mounting hardware