I've also got the 72 soon-to-be racecar completely stripped and it is now getting sandblasted. As soon as it comes back, we'll prime it and start working on the rollcage and bodywork:
Here's a couple pics of the Abarth bumper blocks inserted in the bumper mounting holes. Somebody wanted to see this but I can't seem to find the thread:
Notice how the front mount is too long and will have to be cut down to fit the bumper close to the body: