Valve Guides
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 1995 Jeep Wrangler, 1995 Jeep Grand Cherokee, 1995 Jeep Cherokee, 1994 Jeep Wrangler, and 1994 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
Measure diameter of valve guide approximately 3/8" (10 mm) from valve spring side of head, both parallel and at right angles to long axis of head. If difference between measurements exceeds .0025" (.063 mm), or if diameter exceeds specification by .003" (.08 mm), ream valve guide for oversize valve stem. Valve seats must be refaced after reaming valve guides. See CYLINDER HEAD table under ENGINE SPECIFICATIONS.