Suspension 69 front and rear suspension issues

[69shocktower]

Ive always wondered if simply installing 1 inch drop front springs will look good on my 69 coupe? Is that all that is needed? Just a set of springs?

I have new aftermarket rear springs and new standard part store shocks/struts all around but when I have people in the back seat and hit a bump, the tires still rub on the top of the wheel wells. Is this just the way old mustangs are or whats the cheapest way to correct that?

Thanks,