Dodge Workshop Service and Repair Manuals

Valve Seat: Specifications

All Specifications Given In Inches Unless Otherwise Noted.

Valve Seats

Seat Angle, degrees ..........................................................................................................................................................................................    [05]  [14] 
Seat Width

Intake ......................................................................................................................................................................................................  0.060 - 0.080
Exhaust ...................................................................................................................................................................................................  0.060 - 0.080

Runout .......................................................................................................................................................................................................................  0.003

Footnotes:

[05] - Intake ....................................................................................................................................................................................................................  30°

Exhaust .................................................................................................................................................................................................................  45°

[14] - Original valve seats may be ground once.