They are turbo charged. But you are not going to find the support or make the same numbers with that motor. All the internals are aluminum. Forged but aluminum.

The 07's will be a dime a dozen. You are talking about a car that is the highest hp on the east coast. Third highest in the Nation. This is not a bolt on car. 100's of hours of fabrication time have went into this car. Not to mention hours upon hours of dyno tunning. There is another turbo converted MCS on the east coast but it is up north in Michigan. That guy is only making 230whp....