[rennyboy]

I am ordering 2 8X7 Clopay garage doors that I plan on installing myself. The question I have is, I measured the garage doors and openings. The width is perfect, 8 feet. However the height of the old door is only about 6'9". The door looks like it is a stock 4 panel door, is this a normal thing or am I going to need to alter the new door? Thanks