Trying to remove the front end on my 71 to find and replace all rusty spots. Already know the fenders and inner fenders need to be replaced but am afraid the supports for all of that and the grill might be rusted out as well. Can anybody give me directions on how to remove all of this the right way. I've already got the top bolts out of all the fenders and the screws that are in the door post. I'm having problems with the radio antenna (sp) and the front bolts for the fenders. Anybody have any advice?