Last night, after finishing the first engine, we renovated the bench room.
The goal this time was to improve the efficiency of the engine break-in process.

Previously, the coolant temperature would rise too quickly, which slowed everything down.
So we installed a more powerful cooling fan.

The result was clear —
today’s work went smoothly and finished earlier than expected.
Honestly, it feels great.

I’m in a really good mood.

That said, it’s still not enough.
There’s room for improvement, and we’ll need to refine things further.