People who've done a Gen3 M90 topswap or put a ZZP SSM90 kit onto an L36/L26 bottom end and have tuned out the KR...

What kind of WOT timing are you seeing?

Also list:
-Pulley size?
-Octane fuel?
-Supporting mods?
-psi boost being made (if you know)?
-Anything else pertinent???

(Don't be shy if your support mod list is light, I also want to hear from non-IC people, non-header people, etc.; i.e., more than just the track beasts...)