man just get a motor and get it running.I ran 10.70s on southside lift bars and a airbag in the right rear,stock 4 cyl springs its not rocket sceince. its a lot more fun to be riding around. with all the stuff you want to do you will most likely lose interest before you get a motor in it if you do all the suspension first. I did this in 1990 when there was not a shitload of parts available cheap, with a 351w and a 250 shot