Tru Trac Serpentine System – Small Block Chevy

*Select Drop Downs for Prices* The Tru Trac for small block Chevrolet’s patented design mounts between the water pump and the engine block via positive O-ring seal. It works with all cylinder head configurations. Early model, late model, or Vortec – Tru Trac fits them all. US Patent #7,717,080