Just saw your post today. I've had a 70 Hornet in the works for a few years. It will make it to the track in 06. The rules I have to go by are similiar to yours except we can use a Ford 9in. and that's what i've got. I used a front cross member off of a matador, I left the right lower arm mounting holes stock and relocated the left holes toward the center so I have about -7 deg. camber on the right and +3 deg. on the left. I've circle track raced since 92 and helped since 90 and have a few wins but in Chevys and Nissans; but this coming year is going to be a uphill battle because there is very little info on circle track racing AMCs, maybe we should share information.