Bell, A. Graham Four-stroke performance tuning / A. Graham Bell - 2nd ed. - Newbury Park, CA : Haynes North America, 1998 - 327p. : ill. ; 24cm Includes index ISBN: 1859604358: RM162.10 Subjects--Topical Terms: Automobiles--Motors--ModificationAutomobiles--Performance Dewey Class. No.: 629.2504