ctark

I have the correct Metra kit. On the side brackets there are only 2 holes I can get lined up to put screws in on each side.. should there be more? Problem is when I get it screwed and and go to put the dash peice back on... it doesnt want to clamp down. I've tried to see whats stopping it, I'm pretty sure its the rectangle peice that goes over the head unit. I even cut the screw hole peices off that part to see if thats what was causing it, and it still didnt work. Any ideas?