Car Stereo Installation Question

ok in the next month i am going to buy a 70's firebird. and i need someone to tell me what size of a stereo and speaker sizes and stuff like that,if anyone can help me,post it here.

 

Almost any stereo deck will fit in the dash because they make all kinds of kits for them just ast the dealer selling the stereo's & as far as speakers i think they are 6x9's in the rear and 5 1/4 or 6" speakers in the doors but im not positive so you may need another opinion...

 

well no one is going to be able to tell without the exact year and model because it will vary also it will depend what type of package was order with the car. My guess is it only has 2 or 4 speakers 2 in the dashboard which are usually 3-4 inch speakers and the other 2 will either be in the door or in the rear and it could be any size from 5 inch to 6x9 speakers. As far as the stereo this maybe a problem because car radios were alot smaller in size than they are now so may have to cut the dashboard to fit a current radio in there. The only way to be sure is to check the speakers and radio yourself and measure