Cylinder Block
Measure cylinder bore .394" (10.0 mm) below top of cylinder bore, at middle of bore and .394" (10.0 mm) from bottom of cylinder bore. Check cylinder block deck surface warpage. Resurface cylinder block if warpage exceeds specification. See CYLINDER BLOCK table under ENGINE SPECIFICATIONS. DO NOT grind more than .008" (.20 mm) total from surface of cylinder head and deck surface of cylinder block.