does make a big difference, I just put new mounts in as well done 14k and front and rear stuffed.

Just done mine this afternoon used 1.6 mm s/steel plate, notised a difference when I started my bike, went for a short ride
maybe a little smother down low but big differance at hot idle

on the 08 DYNA

90% of the vibration gone ........

 

Went for 450 klm ride today, 2 up, used to get pins and needles in my right hand after about 30 or so minutes,

not today though, so it definatly works because I have not changed any thing else....Iam rapt......