- Location
- Rainy side of Washington
TCU matters very little for swapped AW4s unless you are putting a 97 or earlier AW4 into a 98 or later jeep. Other than that, it's all problems you can solve by playing jeep legos for a little while.
Why 21 spline? Already have a transfer case in mind?
Why 21 spline? Already have a transfer case in mind?