^Are you serious? 13b N/A motors are SHIT, they are the shittest fucking motors around. They wouldn't even be able to still see the rear bumper of a stock SR'd 240. First off you can't port them that much (compared to a TII), the ports are smaller then hell, a big streetported 6port plates will only be as large as STOCK port TII plates. You HAVE to run a aftermarket ecu if you want to even consider hitting over 200rwhp with 6port plates and no turbo. Just about the ONLY thing good in that ENTIRE drivetrain is the rotors and the eccentric shaft (for a 9.4/9.7 turbo swap). If someone wants a "fast" daily driver FC it has to have a turbo, sure you can do a full bridge'd 4port/no turbo and it will be quick, but a lightly modified turbo FC will hang with it all day long. Plus the turbo engine will be more reliable and will kill that full bridge after a BNR or equivilent turbo and an Rtek2.0 or megasquirt/haltech/wolf ecu etc.. Atleast get some 4port irons if your running non-turbo, you will have ALOT more room for more horsepower.