The height of my garage door is 7', I would like to increase the opening to approx. 100"
See pic.
The top of the garage door is at 84 inches
The header is 13 inches tall
http://www.awedio.com/sdc/IMG_0416 (Large) (Custom).JPG
http://www.awedio.com/sdc/IMG_0417 (Large) (Custom).JPG