ORIGINAL: LST_RUNNER
Wandering the same as rockman do u swap the rear as well or leave it? I hope mine to be here wed. so am wandering now.....cant be to prepared to upgrade a lst....
Front or rear,when you replace the cases with aluminum move the shim to the opposite side that it sat on originally.Don't do it by rote though.Try it in it's original position and try to turn the gears before you even put the case halves together.Likely it'll be sticky and clunky.Then move it to the other side and it'll have a nice feel to it when rotating the gears
hope this helps
Peace [8D]