Skylark V6-3100 3.1L VIN M SFI (1996)
Valve Seat: Specifications
Engine Liter/VIN ..................................................................................................................................................................................................... 3.1L/M
All Measurements Given In Inches Unless Otherwise Specified
Cylinder Head Warpage Limit ......................................................................................................................................................................................... [02]
Valve Guides
Stem To Guide Clearance
Intake .................................................................................................................................................................................................... 0.0010-0.0027
Exhaust ................................................................................................................................................................................................... 0.001-0.0027
Valve Seats
Seat Angle .............................................................................................................................................................................................................. 45deg.
Seat Width
Intake .................................................................................................................................................................................................... 0.0610-0.0730
Exhaust ................................................................................................................................................................................................. 0.0670-0.0790
Runout ........................................................................................................................................................................................................................... 0.001
[02] Inner spring, 75.5-81.8 lbs. @ .79 inch] outer spring, 146.8-166.4 lbs. @ .95 inch.
