When I have bolts that don't seem standard size, I use imperial sockets as an inbetween size. Take the size that fits over it but is loose, spin it a few times to break off any rust, then hammer on (I do this with impact sockets) the size that seems closest. Once she's hammered on, apply breaker bar and six feet or so of jack handle on said breaker bar (or use an impact). If you used PB for a few days it'll loosen, if you didn't you'll twist the head off and you'll get to learn how to retap bolt holes weeeeeeeeeeeeeeeeeeeWell I have ordered exhaust parts which includes a Thrush Turbo muffler. Also had to make an emergency stop at the JY to get a starter. $30 compared to $150 at a parts store. Roll started my car for the second time due to the bad starter. Now to switch out the starter which has so far proved interesting. All connections and bolts come off except the lower mounting bolt. When I bought the car I was told to check it occasionally to ensure it didnt come loose. It never did, and I found why. The nut wont turn and its between a 16 and 17 mm nut. I know what my morning will be spent doing tomorrow.
I know all about this. Tell you what, you fit your breaker bar and six feet of jack handle on the nut that needs to be removed and I will give you a six pack.When I have bolts that don't seem standard size, I use imperial sockets as an inbetween size. Take the size that fits over it but is loose, spin it a few times to break off any rust, then hammer on (I do this with impact sockets) the size that seems closest. Once she's hammered on, apply breaker bar and six feet or so of jack handle on said breaker bar (or use an impact). If you used PB for a few days it'll loosen, if you didn't you'll twist the head off and you'll get to learn how to retap bolt holes weeeeeeeeeeeeeeeeeee
And that is why I posted it before doing it. Oversights will bite you in the arse.You should be able to use the stock hoses to the brake calipers you're going to use. Just make the hard lines to accommodate those hoses.
I'd do this because, one it's easier and cheaper to make your own hard lines. And, if you blow a rubber line you can just go to any auto parts store anywhere and get another one. If you have some custom special thing and you're out on a road trip. You're screwed.