I read some threads on making clutch pull easier. I know the trick of lengthening the clutch actuator arm (at the engine end of the cable), but saw some mention of using an early WR piece as a replacement as it is longer than the one on my 08 wr450. Can anyone confirm what year to order, and if it is a direct replacement (not sure if all year wrs route the cable to the right side of the engine). Also, looking for confirmation that 5mm is the amount being added to the arm if I lengthen the stock one. Thanks for any info.