I had to modify a 1/2" wrench to get to the brake line retaining bolts that are very close to the engine mount stands. Even though it looks like it's possible in the pic... you can't get a socket, box end, or anything "normal" on that bolt. So to the bench grinder I went with the open end wrench. What a PITA...
When I come along stuff like this I have to keep telling myself I'm doing this because it's "fun".
Oh... there's that chrome washer I dropped about 4 years ago.
(not very chrome now)
Gary