Doug you need to take out the 3.0 Yamaha and get a 3.2 in there. You get a 20 ft lb bump in torque. Gut out the silencer in the air box and 73mm mass air. Then when the secondaries open it is a lot more fun. Oh yeah the v6 SHO's were way better than the v8s.
In the words of the mighty Ron Kwak " A motor is just an air pump" but my favorite is "it just sucks, bangs and blows"