Thanks Dale, sounds like a good idea. Just helping someone build a Perana to race in your class (Graeme P)and although it won't have mega power it should be a fun car to drive. The irony is that it would probably be more expensive to build a 3L V6 race engine than it would a Ford V8.
I suppose Firenza's are not exactly thick on the ground, so finding a donor car would be the first stumbling block. And although they have a nice suspension system from memory (double wishbones front/5 link rear?) I don't think you could fit big rubber under the arches, so could be a bit of humour seeing a 600hp Viva racing on 13x7 tyres!
Conrad