Here are some pictures of where we are at. I'll post the before photo of our lack of floor pan, and what we ended up with, considering our limited fabrication skills. We are going with some under the dash universal pedals and a tilt steering column, which I'll include pics of as well. The pedal travel is going to be tricky with our brakes and where the gas pedal will live.
Obviously, if you're familiar with the slant six's you know that the alternator lives way the hell off to the passenger side. That did not fit with our configuration, so we did the best we could, making a mount out of scrap steel and a tensioner as well for a micro alternator.