Einar,
I have seen Wolf's nose, and sill structural repair panels. The nose was a nice complete but unfinished stamping. It needed considerably more finish work to be exactly like the OEM nose. The sill structural members are an excellent duplication of the members inside the rocker panels that form the support and necessary rigidity for the floor pan. As my particular car had been raced, though it looked fine from the outside, the inner structural members, where they had been spot welded had not only pulled loose from one another, they had twisted as well causing the floor pan to become, rather floppy.(
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There was also typical Alfa rust in there as the car was not intended to last 42 years, even with considerable care. I chose to make my own internal members, duplicating the design of the originals, but of heavier gauge steel, and leaving out the punched holes. My welds are full length, not spot welds, and with the repair complete, the car is as rigid, or more rigid then when new. I had added a total of 42 Lbs to the weight of the car with these stiffer sills. As they were also rust proofed at the time of assembly, they should easily last another 42 + years.
In short, Wolf steel makes good products, well worthy of consideration for restoration. The parts are not finished to allow the restorer to complete the job to as high a standard as time and money allow.
Gordon Raymond