A reproduction of the tool found in the Ferrari workshop manual for measuring the depth of valve seats. Standard size dial indicators slide in and are secured with a thumb screw. The tool sits in the cam journal while the indicator reads the height of the valve stems. Valve seat wear and valve height can be compared. Manufactured from durable and smooth plastic to prevent scratching of the camshaft bearings. This is a reproduction of Ferrari tool code number TLDF01820.
