Cam lobe discoloration normal?

71DodgeDemon340 said
Still waiting back from the engine builder so i can send him the pictures, do i have to check the lash? I thought with hydraulic lifters that was one benefit that you dont have to adjust it like you do on a solid lifter, again i am familiar with the operation and everything just havent messed with it

No lash to set. You could check preload, but you probably don't need to. If it changed, it would be by the amount missing from a lobe or lifter, but your cam looks good.

Me, I'd pull the lifters one at a time after removing the rockers and check them. But it's not needed, just peace of mind.