Hotchkis HP TVS KitTVS (Total Vehicle Suspension) System 1967 1969 Camaro Firebird Small Block 3 in. Drop. The Hotchkis TVS is a all inclusive kit that has been designed and tested as a system. No need to mix and match components. The TVS system includes Sport Coils Sport Sway Bars Heavy Duty Tie Rod Sleeves and Sport Leaf Springs. Part #'s Included 1607 1937F 2207C 2413C. Applications: 1967 1969 Camaro Small Block 1967 1969 Camaro Big Block with Alum Heads and Alum