Integra LS Sedan L4-1834cc 1.8L DOHC MFI (1999)
Exhaust Valve Stem Installed Height:
Standard (New): 42.765 - 43.235 mm (1.6837 - 1.7022 inches)
Service Limit: 43.485 mm (1.7120 inches)
8. If valve stem installed height is over the service limit, replace valve and recheck. If still over the service limit, replace cylinder head; the valve seat
in the head is too deep.