We are building a garage door header in the opening to or daylight basement. THe way the wall is I'm only gonna have a 6' opening in the garge door with a 5' cripple stud. The house is gonna be 2 story with an attic. so it will end up being a load bearing wall so is it possible to just make the 2x12 header and attach it the top base plate without using cripple studs or do you have to use a cripple stud?