Well, as a sprung disc seems to work better for me (no chatter, smoother pedal) And it does have rankings for 360 ft/lbs and i want to get my car to 350 i think i might just go with the FX300 as i don't really need it to hold that much power and i need something smooth as it is going to be my daily driver.
How about Spark Plugs and Spark Plugs Wires ? Any good ones out there ?