has anyone ever installed a supercharger or single,twin turbos on this motor??

 

Diesel_Brad has a vortech on his 460.

 

Diesel_brad has a supercharged crew cab w/7.5L engine.

 

i wonder how the power is ??

 

There was a vortec kit that was discontinued two years ago. There were intercooled and non-intercooled versions offered at one time. Paxton put out a kit too but they dropped it from their line back in the early 2000s. Kenne Bell also made a good looking blower for a very short time. They are very rare. There's a guy down in the 429/460 forum that has been looking pretty hard for a used or NOS one for a couple years with no luck. I have heard of a couple turbo trucks but they are all one-offs and very rare as tuning seems to be a little tricky with this engine.