From what I've read from many of the well known racers of escorts in Australia the easiest and still one of the best ways is to just have good quality shocks and good quality springs with a rebound leaf (so like what Matt75 has said).
Mind you they partly do this due to regulations, but they prefer not to use tramp rods as it can induce spring binding on tight corners. Saying that a road car might not be as susceptible to this. Most cars in the UK tend to go straight for a 4/5 link setup, which is totally different again as it rids of the leaf springs and has complete separate locations etc
Most still tend to use a watts linkage to locate the axle from side movement, but if they are not getting tramp even with wide sticky tyres and the aggressive way they drive i doubt a road going vehicle would be different?
This way your not going to the effort or cost to fabricate anything, and you then have a good set of shocks and springs. Simple, cost effective and is proven.
This is the exact setup ill be using on my Duratec Mk1. I really can't see the need for more.
Also video of the same car below.. nice start.. no tramp..
http://www.youtube.com/watch?v=NoDLF_pc1As
post edited by evobda2 - 2012/03/29 14:45:21