Hey i got a 69 blazer that my grandfather gave me and im gonna start doing some work on it. i figured that i would replace the shocks and leaf springs for my first project. does this sound like it makes sence? and if not where should i start. it has sat for about 4 or 5 years but it runs ok and every thing that is important seems to work 4x4 ect... sugestions would be great. thanks.