Integra GS-R Coupe L4-1797cc 1.8L DOHC (VTEC) MFI (1997)
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Valve Seat: Specifications
WIDTH (INTAKE AND EXHAUST):
Standard (New) ......................................................................................................................................................... 1.25 - 1.55 mm (0.049 - 0.061 inch)
Service Limit ....................................................................................................................................................................................... 2.0 mm (0.08 inch)
STEM INSTALLED HEIGHT:
Intake:
Standard (New) ............................................................................................................................................. 37.465 - 37.935 mm (1.4750 - 1.4935 inch)
Service Limit ............................................................................................................................................................................. 38.185 mm (1.5033 inch)
Exhaust:
Standard (New) ............................................................................................................................................. 37.165 - 37.635 mm (1.4635 - 1.4817 inch)
Service Limit ............................................................................................................................................................................. 37.885 mm (1.4915 inch)
