426 Wedge possible install challenges

Matching the cam and torque converter to your car's spec's will enhance your end result. Consider adding EFI and overdrive to finish things off nicely. Otherwise go for it!
I definitely would like to go OD. Which tranny do you suggest for this application? EFI swap would be a for sure thing. What do you mean by "matching the cam" to the cars specs? I have asked him for the TC and cam spec.