just thought i'd let u know I'm just bout to finish a ke70 conversion myself..
start: standard ke70 83 auto
now: 4age manual, locked diff, coil overs in front, cut front falcon springs in rear, R32 GTR front seats,
2inch exauhst straight through muffler, interior completely sprayed black, adjustable pan-ard rod,
15/8" GTR Supa lights, 86 struts and brakes in front, Ae 71 cross member, lots of other little bits and pieces,
my budget was 5000 spent around 6000 give or take a few dollars.. on the road in a few weeks best feeling
ever mate building it yourself.. good luck with what eva u do..