REAR TOE> For mod we run a bit more toe, simply because we can afford the loss in straight line speed. We run the 2 degree block with 0 degree (stock) hubs for 19 turn. For nod weuse 2.5. We get 2.5 in one of 2 ways. Either with 2 degree block and 1/2 degree hubs as Chris G suggests, or with 3 degree block and 1/2 degree hubs fitted on the wrong sides (left on right side etc). We find this one works OK.
FRONT C HUBS> Use AE TC3 (not TC4) front hubs and bushes. They are almost s asraight fit. We run the 4 degree hubs with some anti dive on the arms (2mm rear and 1mm washers front - on front arms).
Plan to try lots of different things today. Will let you guys know results.