Catera V6-3.0L VIN R (1997)
Valve: Specifications
DIMENSIONS
Face Angle:
Exhaust ............................................................................................................................................................................................................. 90° 40'
Intake ................................................................................................................................................................................................................ 90° 40'
Valve Length:
Production:
Exhaust ................................................................................................................................................................................... 92 mm (3.622 inch)
Intake .................................................................................................................................................................................... 102 mm (4.016 inch)
Service:
Exhaust .............................................................................................................................................................................. 91.8 mm (3.6141 inch)
Intake ............................................................................................................................................................................... 101.7 mm (4.0039 inch)
Valve Stem:
Clearance:
Exhaust ...................................................................................................................................................... 0.040-0.067 mm (0.0016-0.0026 inch)
Intake ......................................................................................................................................................... 0.030-0.057 mm (0.0012-0.0022 inch)
Diameter:
Oversized (K1 - 0.075):
Exhaust ...................................................................................................................................................................... 6.020 mm (0.2370 inch)
Intake ......................................................................................................................................................................... 6.030 mm (0.2374 inch)
Standard (K):
Exhaust ................................................................................................................................................ 5.945-5.960 mm (0.2341-0.2346 inch)
Intake ................................................................................................................................................... 5.955-5.970 mm (0.2344-0.2350 inch)