“Youngest” RHO with CAT 6 or JB4?

[FLRAMPilot]

I have 1200mi on my ’27 today and a DiabloSport CAT 6 sitting in my toolbox in the garage. I’m having a really hard time not installing it yet.

I want to make sure those rings are nicely bedded in before I crank the timing and boost curves, but it’s SO TEMPTING!

(Pic just because we all love our RHOs)