Archive for July 22nd, 2015

July 22, 2015

Four Thou

Checking the valve rocker clearances: plugs out, first gear and turn engine over with kicker until left or right exhaust valve is just starting to close again then check clearance under the other tappet. Slip appropriate feeler in (or just rattle rocker to feel a very slight ‘tick-tack’). Adjust as necessary then recheck. Repeat for other side. Then repeat for intake valve tappets at two thou gap. Job done!