I have a v-8 bar on & didn't notice much dif,but I put a shock tower bar on with it & "Did" notice better cornering on mine!
most V8 cars and 6cyl cars have the same sway bar in the front. be sure to measure them first before swapping them out, just to make sure you're going with a bigger/better one
I had a friend of mine make it & I fit it and had it powder coated. I took all the measurements and made a pattern for him to go by.