Tappet, part of an internal combustion engine that actuates a poppet valve through rocker arms and pushrods
Thomas Louis Magliozzi (born June 28, 1937) and Raymond F. Magliozzi (born March 30, 1949) are the co-hosts of NPR's weekly radio show, Car Talk, where they are known as "Click and Clack, the Tappet Brothers".
Tappet |