Wow...I opened up a can of worms here. The reason I want to switch is the same reason everybody else does...To wreck everything with a V8 in it. The turbos were installed by Motorsport Dynamics in Sactown, Ca. Can obtain receipts for the install. I understand that running those size turbos on stock motor is not feasible and I will be building a motor (Danny...answer my god damn phone calls and stop posting shit on my posts!!! :)