The cam is a #7 (stamped number on the end of cam) which is the 535480 part number cam. The 524886 number is the cam blank number (not to be confused with the number 6 524886 cam) which could have been ground to anyone of a different cams profiles. The 524886 #6 cam was the first cam to be ground on that casting number. That casting number had enough material to allow it to be used later for different cam profiles.
|