Ok, stop and think about this, the rad support needs to be square with the body first and foremost. If you open the hood and cross measure from a control point on the rad support, the hood bumpers are often used for this. Measure from that on the left side to the top fender bolt at the cowl (I think those have a bolt that goes straight down into the cowl) on the right side. Then do the same thing across the other way, if it's square, then move the sub frame forward on the left side until the holes line up at the rad support, now MAKE the frame bolt in there. That is what we are talking about, and then you can work on minor fitting of the panels like any other car. But FIRST that sub frame has to sit under the car square with the upper body.