I have a 88 Exciter with a wore out rear suspension. I was given a suspension out of a 95 Vmax. I was wondering how easy or hard the switch is going to be and if I am going to have to do any mods. Are the shocks on the Vmax rebuildable/rechargeable? The shocks feel good but would like to freshen them up before install if I can. Any info would be great. And let there be snow!!!