Cylinder Head Specifications

WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 1995 Ford RV Cutaway, 1995 Ford Pickup, 1995 Ford F-Super Duty, 1995 Ford Econoline, and 1995 Ford Cutaway. However, it is still accessible from the selected car via links, so may be relevant.

CYLINDER HEAD

Application

In. (mm)

Maximum Warpage ⁽¹⁾

.003 (.08)

Valve Seats

Intake Valve

Seat Angle

30°

Seat Width

.065-.095 (1.65-2.41)

Maximum Seat Runout

.002 (.05)

Exhaust Valve

Seat Angle

37.5°

Seat Width

.065-.095 (1.65-2.41)

Maximum Seat Runout

.002 (.05)

Valve Guides

Intake & Exhaust

Valve Guide I.D.

.3141-.3151 (7.978-8.004)

Valve Stem-To-Guide Maximum Oil Clearance

.0055 (.140)

⁽¹⁾	Specification is within a 6" (152.4 mm) area. Overall warpage is.004" (.10 mm). DO NOT machine cylinder head surface. If head warpage exceeds specification, replace cylinder head.