I'm with Ryan... I don't see a benefit to this. You lack the efficiency and flat torque curve of a turbo and the low end torque of a roots blower...
The super built Novi cars were only running high 10's, not that that's anything to sneeze at but I can't see why anyone would choose to run one of these when the turbo kits are so cheap.
*1. He got a great price on a unit that doesnt have few of the drawbacks the original kits oversized blowers had.
2. Less abuse on the trans
3. Something a little classic and unique for the 3800
4. Easier to perform simple maintance(vs CT kits anyways)
5. Will make more power and produce faster times then Mike Ks turbo GP will ever.
if it was a money thing, oscar would of gone turbo. He hunts for deals and doesnt just buy things. Part hunting will be/is the longest part of the build.
to quote a man that has seen/built most of the 3800 csc builds -
"First, not many front-wheel drive cars can put down a lot of power off the line. CSC power comes in smoother which makes launching easier. Second, the torque curve of a CSC is fairly flat. Since torque is basically a measurement of how much power the engine can make at one instant, it is what can harm an engine or transmission the easiest. Peak torque is where the engine is most likely to detonate. A CSC doesn't create the huge torque numbers that a turbo does that can easily cause detonation. Also, the trans will hold up better with the power curve from a CSC. Finally, since the exhaust on a CSC powered engine can be built much differently than a turbo engine, the CSC engine can use a more aggressive cam profile in most cases."
The "super built" novi cars were nothing more then swaping the m-90 out for the novi. If the same weight reduction and traction aids were applied to those cars as they were for the 10 sec turbo cars, similar times would of been possible.
Hell look at where tuning was back then compared to now, its been 5 years.
To be honest would anyone even car if another turbo GP went 12's,11's or even 10s? Im thinking not really. Im a huge fan of turbos, but with this build we hope it will get a few people interested again in going other routes for big power on there DD.