Copyright 2003, Roadracing World Publishing, Inc.

Dema Elgin and Allan Lochkeed have scheduled additional Engine Performance Seminars in Topeka, Kansas August 9-10 and in Morro Bay, California August 30-31.

Covered topics will include cam design, airflow and compression ratio vs. cam events, valve seating velocity, valve spring design, oil & lubrication, fuel, crankcase vacuum, piston rings, connecting rods, making the power curve suit the application, exhaust design for power curve, pressure and velocity wave models, balancing airflow with cylinder filling and port sizes vs. airflow, and determining air flow requirements.

More information is available from Allan Lockheed at (303) 238-2414 or Dema Elgin at (650) 364-2187.