Good reading here, chaps. I fully intend to run my pipes inside. Not that I intend any form of motorsport (at the moment) but it just seems a better place in terms of maintenance and accessibility. Do any of you have photos, please, as a picture paints a thousand words.
I also intend to run the lines inside, clipping them into the grooves in the floor pan. From this post I now know where to take the fuel pipe into the engine bay, via the heater hose panel.
I have sourced a 90 degeee bulkhead fitting for the brake pipe, I have also bought a Longacre bulkhead fitting for the battery cable. I have an isolating switch on the battery negative terminal and a master switch on the bulkhead accesssible from the glove box, these are just small anti theft deterrents. I have yet to decide how to get through the seat cross member, I think the gap between the groove and the x member may be too small.
The car is still away having a new floor fitted.
I know it would be easier to run the lines in the clips under the floor, but I would prefer them inside, just in case the car does get used competitively in the future.