I've ran both in the Duster. Never got the turbo sorted out though. Did figure out after it was to late that my AMS 1000 had a broken internal wire that would not allow me to make boost. Anyhow I was able to run a 5.21@140 weighing in at 3263# with a 360" W8 motor. This was at an altitude of 3758' corrected.

2010 Toxic Orange Challenger built by B and B Racecars! All aluminum R4/P5 engine, Proformance TH400 (3 speed) tranny, full Reid case, nodular 9" rearend, full Dragpak suspension, Protorque custom converter, BS3, PTE 85mm turbo, fire core wires, carbon doors, carbon front clip, and a whole lot more!