This is a USED Honda XR2600 5.0 HP Engine. This fires rite up but will not run if it is not on choke. The fuel that was drained was stale. This will need a carb cleaning or carb rebuild. The engine does not look to have much time on it.
The oil that was drained was very clean. The exhaust does not have a lot of discoloration. This is a good oem Honda replacement.