Some more progress has been made - there's been a small step back but that's hopefully sorted.
When I chucked the pedalbox in, I of course didn't check where the pedals were sitting. Due to the spring, they were sitting somewhere up near the dash shelf. And because of the design of the bulkhead, I couldn't get them back down without removing them. So I did just that, removing the homemade captive bolt plate, re-positioning the pedals, before holding them in place with something heavy (in this case my bowling ball in its bag - and even that struggled). I nipped up the nuts on the captive bolts and they sit where they should now.
The next issue was the master cylinder bracket. This was the original item on the car, which ran a single-line master cylinder. The main seal is significantly larger on the dual-line master cylinder (9mm difference in diameter!), so it won't fit properly in the bracket. The pedalbox is not an issue because the seal tapers - at least that's what I am hoping... So first thing was to cut a bigger hole in the bracket - no problem I thought - I have hole saws in my set of drills. The only trouble was, this was a cheap set of drill bits (it was a present), and all the hole saw did was make a small mark, get very blunt and cause the wood underneath the bracket to smoke wildly. However, I am nothing if not resourceful. Using the hole saw mark, I cut several slots in the metalwork, bent them out with pliers and then cut them off with the Dremel before giving the whole thing a tickle with the grinder and tidying up with the grinding stone. Granted it's not particularly professional, but now there's lots of clearance and nothing catches. Just needs a coat of paint and all should be fine.
The other day Shaun came over and despite him having a horrible week at work, I put him to work holding the screwdriver whilst I sorted the P clips underneath holding the fuel line. It still needs a couple of more accessible clips in the engine bay doing (and holes drilling for them!) but the awkward bit is done. Whilst I was underneath, I also sorted the remaining heatshield for the exhaust. Again, it's not perfect, but the only person seeing this will hopefully be the MOT tester, and the majority of it will be hidden behind a subframe, a gear selector and an exhaust so I am not too bothered about how it looks - it's for stopping the bulkhead catching fire, not looking good. This of course left me the wonderful task of the steering rack. Anyone who's done one on a Mini will know that they're utter bar stewards when the subframe is on, so I was glad to put it on now, without that large lump of metal being there. It's still awkward when you're doing it on your own, but a carefully placed piece of wood allowed me to pop the U-bolts through (no I didn't forget the little plastic anti-friction strips). I nipped up the bolts to hold it there, although it does need a small amount of adjustment which can wait until next time. Finally, I popped the freshly repainted brake valve back on the bulkhead. This took significantly longer than expected due to the inaccessibility of the nut, but some careful use of a small socket and believe it or not, some cable ties sorted the situation. More soon!
Pedals now where they should be.
Hole saw a bit rubbish? No problem - use a bit of back-street engineering!
A tickle with the grinder and it looks acceptable. It won't be seen anyway...
Fuel line now held in place - cheers Shaun!
Heatshield now fitted up to the selector area
Rack now loosely in place.
And brake valve fitted to the bulkhead.
