Yo Nick! I've been trying to search for coilovers for my TE72 also and TADAA. Came upon this last night:http://forums.club4ag.com/zerothread?id=85402
The thread's crazy long but it did start over a year ago. They put in time for R&D and finally came up with a full AE86 coilover system. Fronts AND Rear. I'm thinking the process SHOULD be the same for fitting it with the TE72 but if anybody knows for sure please comment.