Contour Enthusiasts Group Archives Forums Modifications Duratec Performance help. dynomax super turbo vs ultraflow

i bought sca exhust and got really bad rasp.
yesterday i hit a dip and it ripped of one muffler. i noticed the muffler was rusting from he inside out. so i replaced it with a magnaflow and the rasp went away almost... i still need to replace the othe sca muffler that the rasp is coming from but didn't have the money.

so my suggettion is get rid off resonator and replace stock mufflers with magnaflow's