Well today I got everything to do my spring conversion from a mid 90s V8 Bird. I got the setup for less than $80. The spring perch materials cost me $8. I bought 4 pieces of 8"x8" 1/8 steel plate. I followed a diagram posted up from a different sight on how to make the things. Like an idiot I made the perches at work and left the coils at home. Didnt want the bosses to know what I was up to and walking in with a big ass coil spring is dead giveaway. Anyway the plate, according to the diagram needed to be 6.5"X6.5". Well I did not take into consideration he used an aftermarket spring with an outside diameter of 6.5". The stock TBird springs have an outside diameter of 6" leaving me a half inch gap around the spring. Do you guys think they will move around too much and wallow out the lower control arm? If so no big deal I can remake them. Dont really want to but I can. Dont laugh at the pic Im not a pro just a dude with some tools.