Panhard Rod  from BMR Fabrications. Pretty good mod. I noticed a little reduction in wheel hop.
After installing the BMR stuff, the Z28 now ran a best of 13.317 @ 105.59 with a 60' of 2.060

Previous best was 13.745 @ 103.17 with a 60' of 2.332 So the adding of the BMR stuff really helped the car in the traction department. Dropping almost half a second in the quarter mile times and improving the 60' times.