I am using a full line of Heidts products on my 70 Camaro build. I have been in there factory. The quality of there work is as good as anyones. I have talked personally face to face with there engineers about chassis geometry. The head engineer works with race teams in his free time. I have also talked with Mark the new owner of Heidts & he is a real car guy not just some guy behind a desk, he's out there working side by side with his engineers to bring customers a great product for there hard earned dollars. I say lets see what comes from future testing from my own car & others. See Ya out on the track.
Randy(D&Z Customs LLC.)