Tremec TKO600 5 speed overdrive transmission. This kit is designed to be used with our tubular chassis. It is available with .64 or .82 overdrive ratio. This is a new transmission that can handle up to 650H.P. When used with our tubular chassis the shifter will remain the factory location on the underbody tunnel. Kit includes the transmission , transmission mount, reverse light harness, speedometer output, driveshaft, shifter handle, shifter plate, and hardware. We have kits for: 55-57 Corvette 58-62 Corvette 63-67 Corvette