July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Valve Guide

Intake Valve Guide Bore Diameter 8.745-8.720 mm (0.3443-0.3433 in.)
Exhaust Valve Guide Bore Diameter 8.745-8.720 mm (0.3443-0.3433 in.)
Intake Valve Stem-to-guide Clearance 0.026-0.068 mm (0.001-0.0027 in.)
Exhaust Valve Stem-to-guide Clearance 0.038-0.081 mm (0.0015-0.0032 in.)