Piston Ring: Labor Times

	Standard Hours	Manufacturer Warranty Hours	Skill Level	Notes
Replace	17.6	12.6	A	Includes: R&R Cylinder Head & Oil Pan, Hone Cylinder Walls And Plastigauge Bearings.
Note
To Replace Connecting Rods Bearings, Add	1.7	1.2	A
To Replace Valves, Add	17.4	12.4	A
To Grind Valves, Add	17.2	12.3	A