Hotchkis 66-69 Mopar B-BodyTotal Vehicle System1966 1969 Mopar B Body Hotchkis TVS (Total Vehicle Suspension System). The new Hotchkis TVS for 1966 1969 Charger Coronet Road Runner muscle cars is the easiest and most effective way to give your Mopar incredible sports car handling. Engineered as a tuned performance system the TVS kit will reduce body roll dramatically improve handling and create incredible driver control for a more enjoyable driving experience. Balanced handling is achieved using