My vert is used for just cruising around on a nice day. Has 2.94 rear gears( original 440/727 in it). Have always thought it would be fun to up the rear gears to 3.55 or 3.23, but would like a good hwy cruise RPM without working the motor.. Tell me about your gearvendors O/D?? install, dependability, servicing, any problems?? Thanks