1. I decided not to go into manufacturing (at least at this time) as I don't have enough spare time to dedicate to it.
2. The instructions are on old fashion paper. For now, I prefer it that way for several reasons.
a. When you are in the garage building your kit, you will want to have the paper in hand where you can look at the pictures and make notes as you go.
b. Less tempting for somebody to simply make a digital copy, then put up on a website somewhere.
c. Less headaches with formating, different types of computers, or any damage to the digital media in transit.
3. The conversion could take as little as two weekends, or a month. This is because you must first gather all the parts and raw materials. This requires a trip to the junkyard, and some time working the phone gettting things shipped to you. As soon as you have all the parts, you will spend a Saturday tracing, cutting, bending the aluminum, and assembling the other small parts.
It only takes a couple of hours to mount it on the car. In fact, mounting on the car will take the least amount of time.
Hope that helps.
Oh, if you did not notice, I am offering the original set off my 69 as a "turn key" kit for somebody.