Geez the books I have are calling for 4x .002" shims under each side of the main bearing caps to start off with. Then start the adjustment procedure... What I received from EGGE Machine and from everyone that I've contacted by phone they just send you one set of one thickness shims (too thick) I believe they are .006" and that's it. They DO NOT peel apart to make thinner ones. Does anyone have a source to purchase shims from that are closer to being correct? I can't be the only one that's dealt with this and there is no way that everyone just put this one size shim set on and called it good. Did you folks just make your own from .002" shim stock? Thank you all as always -freezerburn