Scotts if he can weld and fabricate a bit. On the other end of the Mustang II spectrum is the bolt on crossmember such as this one by Chassis Engineering
http://www.ecklerstrucks.com/chevy-f...1948-1954.html On that one a couple of guys who can measure and drill holes in the right places can have a front suspension on one of these trucks in a day pretty easily. You have to buy an A arm kit or buy the oem style pieces from a wrecking yard or supplier but it is about as simple as things can get. There is everything in between from the 200 dollar bend it an weld it yourself crossmember from Welders Series to the "universal" ones to the complete hub to hub ones. But Scott always seems to be available to answer questions and that alone is worth quite a bit. Nothing is worse than buying from a vendor because the adds in the magazines were pretty or the price beat the competition and then find that you can't get a straight answer when you need one.
I've run a Camaro subframe in the past but don't like to see guys without a lot of fabricating experience attempt to install one unless he has some experienced help. It's a lot easier to get things wrong than to get them right most of the time. Plus you end up doing a lot of modifications to the front inner sheet metal to get things to fit and that in it self is the living pits.