Prelude L4-2157cc 2.2L DOHC (VTEC) MFI (2001)
3. Install the special tool as shown.
4. Remove the valve seal.
5. Measure the valves in the areas shown.
Intake Valve
A Standard (New): 34.90 - 35.10 mm (1.374 - 1.382 inch)
B Standard (New): 105.40 - 105.70 mm (4.150 - 4.161 inch)
C Standard (New): 5.475 - 5.485 mm (0.2156 - 0.2159 inch)
C Service Limit: 5.445 mm (0.2144 inch)
D Standard (New): 1.05 - 1.35 mm (0.041 - 0.053 inch)
Exhaust Valve:
A Standard (New): 29.90 - 30.10 mm (1.177 - 1.185 inch)
B Standard (New): 105.00 - 105.30 mm (4.134 - 4.146 inch)
C Standard (New): 5.475 - 5.485 mm (0.2156 - 0.2159 inch)
C Service Limit: 5.445 mm (0.2144 inch)
D Standard (New): 1.65 - 1.95 mm (0.065 - 0.078 inch)
D Service Limit: 1.45 mm (0.057 inch)