Yes, Acura Integra B18B1 engine (non VTEC), same engine type (different displacement) as Honda CRV.
The mechanic told me the head warped but not cracked. Prior to the rebuild I tested the compression and it was almost perfect (maybe too perfect).
The last rebuild's old gasket had a very obvious cyl 3 and 4 leak in between as well as into the coolant area. This time it seems like the coating is gone on half of 3 cylinders on one side.
Just wondering what can I deduct from this gasket. Mechanic said there's no pitting on the steel of the gasket, so the leak probably happened in a short period of time instead of a slow leak.