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sez not authorized to download. probly hafta be speedtalk member.
My apology ... seems you're right ... sorry for any inconvenience.
I do recommend joining ST; if for no other reason than to be able to view photos... vast majority there are technical in nature.
The pic I find funny is a self-explanatory photo that is obviously a "fake" advertisement for a new "imaginary" product which can quickly increase your motor's compression. It's meant to be a joke. It's something just about every L-48 driver here might wish for; if only it were true.
It's at ST's "Engine Tech" forum and thread title is "New compression building"