I was pretty impressed with their honesty. I asked if I'd see any advantage using their "Power Chamber" TB spacer with the hemi under glass. He said, not really. So far I'm very happy with the Vararam on my 05. I hooked onto a new 2014 QC 4X4 hemi Ram and though he got a good jump on me, I was able to reel him in by the time we hit 100 mph. I had a Ram Hammer before, the Vararam sounds more refined not as boomy.
Inertia Spartan + cam, Circle D 3,000 stall ,Sonnax line pressure booster, MagHytec 68RE pan,and differential cover, Vararam, JBA's with cut outs, Rancho 9000's, Helwig rear sway bar,3:92's, extra rear leaf,Line-X Bedliner,GY Armortracs, 245,000 miles To Hell and back. 14.2/96 mph NEDW