Thanks man. They are still helical gears but have a lot of whine and definitely have that "rock crusher" sound on deceleration. I didn't plan to deaden the car at all but might have to around the transmission tunnel, the noise is a bit excessive for a daily driver.
Not yet, will have to get some on the dyno when it goes here in a week or so.
insurance does ****, read an article about wrx's being number 1 for high insurance rates //content.invisioncic.com/y282845/emoticons/crap.gif.7f4dd41e3e9b23fbd170a1ee6f65cecc.gif