Valve Tappet

Item	Specification
Diameter	1.2197 -1.2191 in (30.98 -30.964 mm)
Tappet-to-valve clearance - intake	0.0075 -0.0122 in (.19 -.31 mm)
Tappet-to-valve clearance - exhaust	0.0118 -0.0165 in (.3 -.42 mm)
Tappet-to-bore clearance	0.0008 -0.0026 in (.02 -.066 mm)