Originally posted by tcodi
the only reason I thought to do that is because my garage has a significant slope to it and the car is not level. It would be tough to get it level so that the protractor worked right.
I suppose I could figure out the slope of the frame on the garage floor and factor that into my angles.
How much slope do you have? I would do whatever I could to get the frame rails level if possible. It would make building allot easier as the frame rails are the foundation for everything else you do to the car. Maybe construct a temp. wooden floor or build some solid frame stands to set the rails on ???