[H. L. Chauvin]

Hmmmm. The dead horse from years ago seems to have risen.

Sounds like we are beginning to lean on individual opinions in Soap Opera Style where :

Oh, I agree with Mrs. Pertunia and Mrs. Fanny; but Mrs. Appleskin is not far off.

But, only Mrs. Pooh really understands what is going on!

Then Mrs. Pooh has to brag on Mrs. Pfinella because she complimented Mrs. Appleskin and Mr. Fanny, plus told Mrs. Lollypop she is full of B. S.

Seems if one wants to dig deeply in any type of cam modification, why not just go online where there is enough mechanical cam engineering terminology and can technical information to study the function of varying cams to any depth desired.