Cylinder Head Overhaul Specifications

Engine Liter/VIN 3.4L/X

All Measurements Given In Inches Unless Otherwise Specified

Cylinder Head Warpage Limit 1 mm (0.004 in.) max.

Valve Guides
Stem To Guide Clearance
Intake 0.0011-0.0026
Exhaust 0.0018-0.0033

Valve Seats
Seat Angle 46deg.
Seat Width
Intake 0.0492-0.0591
Exhaust 0.0630-0.0748

Runout 0.003