Not all forks have the same dimensions (height, rake, etc.). Match the dimensions of the fork with the needs of the frame. Call Lemond and see what they recommend as far as replacements go. If the fork is too long or too short, it will change the handling of the frame. Ditto rake changes vis a vis original spec.
that said, the Ouzo Pro is a great fork … I’ve got two … one on an eddy Merckx and one on a Steelman.
"I would stick to the same rake as the stock fork "
It is 45, the same as the TCR fork. The Reynolds also is available in 45. I have a line on a new 43 for a psalm. Do you think that 2mm will make that much difference?
It’s not just rake you should look at … also, fork height. Not all forks are the same height. This is especially true for carbon forks.
Realistically, 2 mm won’t make that much difference. But, 2 mm less rake plus (or minus) a cm in height could change the front end geometry quite a bit resulting in a bike that handles oddly at high speeds.
I second the geometry warning , I have a " Look "carbon fork ,that has less rake than the original . At high speed scary fast response steering. Get a bit of curve on the bottom , straight blades-raked out ride a bit harder.