I'm in the process of redoing my rear suspension and I questioning the need of the torque boxes if using a spring re-locator kit.
If your using a US Tool spring re-locator kit on the rear to move in the suspension center with the frame would the need for rear torque boxes still be needed? Asking only cause it looks as if the spring perch is moved from it's current location, and centered with the frame the force of the suspension under load would now be transmitted directly to the frame... Or am I off base and it's more for the shear or twisting forces upon suspension load... But even then would the need for the rear boxes still be null and void if using re-locator kit?
If your using a US Tool spring re-locator kit on the rear to move in the suspension center with the frame would the need for rear torque boxes still be needed? Asking only cause it looks as if the spring perch is moved from it's current location, and centered with the frame the force of the suspension under load would now be transmitted directly to the frame... Or am I off base and it's more for the shear or twisting forces upon suspension load... But even then would the need for the rear boxes still be null and void if using re-locator kit?