Hmmm this is going to be fun, because equal exhaust pressures coming from each sides of your big v8 helps generate heat to spool your bigger single turbine. Almost like a single rear tire truck compared to a dually.. Single tire truck will spin faster. If you belive this lol then I have no worries! I care less how much you made but seeing how your working with a FI ls motor and willing to add 400-500 lbs (3people) Knowing what I have, you must be packing! You know what I'm building and thinking puppy kick. I like it! Casey I haven't creeped, I care less. I heard through a grape vine about a 880rwhp turbo camaro that was fast so I was curious.