Gunson Clikadjust tappet adjustment with micrometer accuracy ensures valves (both inlet and exhaust) open and close correctly resulting in better engine performance. Valve clearance is easy to adjust on all push rod engines or OHC engines with top adjustment using a screwdriver slot and locknut.
Adjusting tappets requires three hands – one for a spanner, one for a screwdriver, and one for feeler gauges. On top of this clumsiness, a feeler gauge blade cannot account for wear on the valve stem or tappet face, leading to inaccurate adjustment on older engines.
CLIKADJUST sets all this right. This one tool makes the job easier and quicker than ever before, using audible clicks to correspond to thousandths of an inch clearance. You simply close the gap right up and then count the clicks as you open it again. Quicker and more accurate than the conventional method, and so saves time, petrol and power. Suitable for conventional tappets and pre 1968 Fords.
Gunson G4094 - Clik-adjust Tappet Adjuster