I have a 94 mustang gt vert with automatic, wondering what the best bang for the buck would be, I already have 3.73s, and i want a shift kit but most transmission places want 450$ installed for it. I was thinking of getting an x or h pipe. Thats something me and my dad can install right? How hard are removing the o2 sensors?
Are underdrive pulleys really worth it? I doubt we could install that so our mechanic would have to do those if I got em.
Are underdrive pulleys really worth it? I doubt we could install that so our mechanic would have to do those if I got em.

