碟軡: go to KWS to buy PN's 碟軡, around 3x-4x for front and rear
頭呔: 20 degree, 尾呔: 10 degree
for washer, buy kyosho's and a brand called 'UP'(i cant remember if it's correct)
there are three types in a single pack: 0.1, 0.2, 0.3. 10 pieces for each type
btw, are you going to run yr AE86 in normal or drift? it makes a great diff.