twisted_GT500
forum member
I have an 08 GT500. It has the FR3 package, so is lowered. I got an adjustable upper control arm to fix the pinion angle. I also have the whipple 2.9L SC installed, with the L&M dual 66 TB, whipple cai, and "the tank" expanded reservoir tanks. Now some of it is pressing into the heat shield under the hood. I got a set of 1/2" engine mount drops. This is going to affect the pinion angle again, correct? So now what will it need to be set at?