Thanks for the replies and suggestions guys.
I am definatley going to keep the standard brakes and add a booster. I figure I've got enough work ahead of me without adding extras that I don't really need.
As far as the engine goes I am still really keen to put the 308 and Turbo 400 in the truck as She will be my daily driver and I do around 500 to 800 kms a week. I'm have a handyman business, so it's a lot of short trips around the northern beaches of Sydney. Because of the amount of Km's I do I also want to run the truck on LPG.
Does anyone know what is involved in the steering box modifications to fit in a v8.
The mate of mine that is going to help with the change over has a full fabrication workshop, so little bits and pieces that need to be made up are not a problem.
Thanks again guys for your info.
Richard