Re: A Golden Age Bulldozer?
1. The construction machine was around then so the name works in that regard. Given the historical context of it's origin (giving someone the "Bull-dose" was to beat them severely, as you would a bull), it looks appropriate for him anyway.
2. Depending on how much weaker you want him to be, you may not have to do much else besides peg his stats down. I'd suggest reducing his HTH levels to just 1, to make him less flexible, maybe reduce or eliminate the extra Running.
3. Pro Wrestling did indeed exist, though it was far less popular than boxing.