Thanks for the charts guys! those will come in lots of handy, as i'll have to admit i didn't really know what i was doing in the beginning.
Lil Giants - Thanks for the picture I should be getting my pump within a few weeks so I will keep you updated.
Just a little update, I got some 2.5" aluminium stock for some wheels and ordered some tires, some 2" aluminium stock for some axle cases and some 3/4" brass round stock for some hydraulics. As well as ordered some tires and taps so I can get back to work now that i've got an idea of what to do
-Chris