Cylinder Head Specifications

WARNING: This page is about a different variant/trim than selected.

CYLINDER HEAD

Application

Specification

Maximum Warpage

⁽¹⁾ .004" (.10 mm)

Valve Seats

Seat Angle

44.5-45°

Seat Width

.035-.051" (0.90-1.30 mm)

Valve Guides

Valve Stem-To-Guide Oil Clearance

Intake Valve

Standard

.0018-.0025" (.048-.066 mm)

Wear Limit

.010" (.25 mm)

Exhaust Valve

Standard

.0029-.0037" (.074-.094 mm)

Wear Limit

.010" (.25 mm)

⁽¹⁾	Combined maximum total grind limit of cylinder head and cylinder block is .008" (.20 mm).