322 Saleen

Hows it going.....I had a question that maybe someone could help me with. I have an 89 Saleen mustang and need to do some refurbishing on the suspension. I know that the springs are racecraft one rate (non progressive) but I do not know the rate that the springs are for the front or rear. I need new shocks and don't feel like spending big bucks on the racecraft ones they offer for the front. Any info would be nice.

thanks