APBA created a new Flatbottom Circle Boat class to accommodate non-capsule boats. It is called Super Comp. You have two motor choices. Option I is a $7,500 LS3 CT525 Circle Track crate motor. Option II, take your Super Stock 427 BBC and use a 650 Holley 0-80541-1 and a cam with no more that .550 lift and a duration of 230 @ .050 or less. Is there any advantage to changing the lobe centers? 112, 114? Also, is 110 octane fuel going to be good enough with 12 1/2+ compression? Is moving the cam timing any help? Total ignition timing change? Wadayathink?