Chauffeur OD/Daily Driver Zener selection

[Matopotato]

I just got a kit for Chauffeur OD and it contained Zener diodes at 2.7V instead of the intended 2.5V
After reading @MichaelW 's build report here I understood that there was a quite noticeable difference between 2.4V and 2.5V.
Anyone with experience or an educated guess if 2.7V would work? Or if it would be better to try and xhase down 2.5's?
Build docs with schematic here.

 

[BuddytheReow]

It will "work" in the sense that it will be a functional pedal/circuit. A comparison would be the difference between 4148's and LEDs for the clippers. They will both "work" but will sound different. You could always socket the components and switch em out when you're ready down the road.