89 olds 88 delta speakers

I'm want to start building up my sounds I already have subs and 6"x9". But I need to know if 6-1/2" speakers can fit in the front panel. Speakers are not located on the door but up top where the odometer and defrosters are.

Any Help Would Be Much Appreciated!

http://www.crutchfield.com/
you can look up the size of the speakers. if you buy something from them, they will give you installation manual to take out your speakers and dash

AT http://www.crutchfield.com/ I COMPARED MY DELTA TO THE 88 ROYALE AND I FOUND WHAT I WAS LOOKING FOR. GOOD LOOKIN OUT.

AT http://www.crutchfield.com/ I COMPARED MY DELTA TO THE 88 ROYALE AND I SO FAR THINK I HAVE THE RIGHT SPEAKERS IN MIND. GOOD LOOKIN OUT.