I've been looking at the s475
Has a large exhaust side. Claims a max power of 1050 off of forcedinduction.com
I figure that max is off of crank est which would put its max about where the motor and fuel system is topped out. But being its efficency range I should still spool it pretty fast. Any opinions on it vs the s480?
Also costs a little less. Keep the ideas coming. I'll look up holsets and see what they look like tonight. Thanks for the new name to research