i get a metal knocking sound on bumps in the road and i've been trying to figure out what it is. originally i was thinking it was something in the footwell like the floor pan hitting the frame as if it was supposed to be bolted down but wasn't but after an inspection this weekend that was not the case. i'll have to check my steering arms/exhaust to see if i can see any dings or rubs.
My steering arms hit the exhaust on bigger bumps which is a nuisance - but don't know whether this is just my car or something to do with the later rack.
Summary - ok, but no more. Car still great fun to drive despite these comments of course.
