turbo?

was wondering if anybody has ever mounted there turbo under the truck on a 6.2 or has ever seen it done thinking about trying it didn't no how efficent it would be but I figure since the corvettes can put theres in the rear why cant I put one on the Y pipe and just run the cold pipe to the intake let me no what you guys think

got a guy south of here that just installed a 6.2 an hooked all up as a 6.5 but something is wrong cause he got a smokin problem