TED; THE EDELBROCK TIMING GEAR SET IS WHAT ATE UP THE CAM GEAR. LOOK ELSEWHERE IN THIS FORUM. THERE IS A PROBLEM WITH THE EDELBROCK GEAR SET NOT HAVING THE PROPER PASSAGES TO FEED THE CAM GEAR.. LOTS OF GUYS ARE HAVING THIS PROBLEM
http://www.bulltear.com/forums/viewtopic.php?t=9043
LOOK HERE