My thinking was that by not having to reinvent the wheel, by building exhaust manifolds that would place a single turbo somewhere in the already tight engin bay, I could could use the existing exhaust system, and mount the turbo in an accesable area. Then route the boosted air back to the engin through an ovaled pipe inside the car mounted flat to the floor pan under the passenger seat and back out into the fender well area, and up and into the engin bay. With piping being about 1' by 5" ovalshaped an disapating heat by contact with the floor pan and shear lenth. The car already makes 320 RWHP a turnes 1.7 60' times, with my best ET at 12.134. So a little lag would not matter, but if it was so great as to not improve my 1/4 times by one to one and a half seconds then this would not be something I would be interested in doing. I also thought this would keep the strain to the drive line at aceptible levels. Thanks for your opinouns, and again I'm just thinking outloud, and looking at my options. I know I could buy a heads and cam pakage, and install headers for about $4500. This would put me at about 420 RWHP and low 11's. Or the cheapest way to HP N2O, but I really like the thought of a boosted LS1, then maybe later heads and cam to lower the CR. Just dreaming!!!