I meant you don't have to disconnect the electrical. There's usually enough room to move it to the side to get at the bolts. A lot of newer. Trucks are doing the full bellhousing deal. Worst one I worked on was a dodge ram diesel. It has a access hole about the size of a silvver dollar you have to get the bolts out

 

You could also have a helper hold the crank at the front pulley with a breaker bar. The helper could also rotate the crank so you don't have to hop back and forth to align the bolts through the starter hole. It makes the job a lot easier!