Boxing a Jeep's C-channel frame is an old-school trick to add beef to any old Jeep with a C-channel frame. Heck, the factory even did it on some models and in some areas (near motor mounts and spring ...

Some tips and tricks on how to box the frame and build a custom suspension at home for your vintage 4x4. Longtime readers of Jp magazine might actually remember this 1948 Willys pickup I built back in ...