Tom, I respect your experience with the build but I've disliked the experience of cruising at 3000RPM. It leaves the engine quite a bit busier and the exhaust quite a bit more of a nuisance than at, say, 2400 RPM. Do you wear earplugs? I'd sure like to find a less expensive way to get both ends of the stick, but my sweetheart and I plan to put a lot of miles (psssst!! don't tell my ins. agent!) in cruise mode, she thinks 2400 is too loud already and I just want the low end for kicks... will never see the track or be dragged, so it's really not the AGGRESSIVE cobra intention that seems to run in your blood....perhaps the 3.73's will wake mine up!!
Regards and thanks for the input!
Dirk