TEA
I also had Bernie (Indy Race Parts) refresh my Penske shocks about 2 years ago. When Bernie received them the left rear was a 3-9 tie down. Bernie told me they were dynoed and ready to go. The minute I received them back I knew the left rear wasn't right. But giving Bernie the benefit of the doubt I ran them. After just about dumping my car several times due to shock malfuntion, I had Benic dyno them. Where I was told that left rear shock was at the most a 6 tie down. I would never recommend Indy Race Parts for shock work.

