you can put a s/c on an ls1 and that cobra is toast seen it so many times. Or you can just get a zo6 vette same motor as camaro and t/a just a little tweaking and the zo6 will spank the 03 cobra everytime. The 03 cobras are fast dont get me wrong but they ant bad i have killed many of them i just like n/a cars lot more to saying i run 11`s na than 11`s on the bottle or with a s/c.
And if you think your gonna put a turbo on a ricer car and be fast ant gonna happen i just race a turbo neon on the bottle and spanked his ass in a stock ls1.