CL L4-2254cc 2.3L SOHC (VTEC) MFI (1998)
7. Insert the intake and exhaust valves in the head and measure valve stem installed height.
Intake Valve Stem Installed Height:
Standard (New): 46.75 - 47.55 mm (1.841 - 1.872 inch)
Service Limit: 47.80 mm (1.921 inch)
Exhaust Valve Stem Installed Height:
Standard (New): 46.68 - 47.48 mm (1.838 - 1.869 inch)
Service Limit: 47.73 mm (1.879 inch)
8. If valve stem installed height is over the service limit, replace the valve and recheck. If it is still over the service limit, replace the cylinder head;
the valve seat in the head is too deep.