Valve: Labor Times

	Standard Hours	Manufacturer Warranty Hours	Skill Level	Notes
Resurface/Grind
One CYL	11.8	8.3	A	Includes: R&R Cylinder Head, Grind All Valves & Seats And Make All Necessary Adjustments.
Each Additional	0.5	0.3	A	Includes: R&R Cylinder Head, Grind All Valves & Seats And Make All Necessary Adjustments.
All Cyls	16.1	10.1	A	Includes: R&R Cylinder Head, Grind All Valves & Seats And Make All Necessary Adjustments.
NOTE
With AC, Add	1.1	0.8	A
To R&R Additional Camshaft If Necessary, Add	0.5	0.3	A
To Replace Valve Cover Gasket If Necessary, Add	0.8	0.5	A
To Knurl Valve Guide, Add
One	0.1	0.0	A
To Renew Valve Guide, Add
One	0.2	0.0	A
To Ream Guide, Add	0.1	0.0	A
To Renew Timing Chain, Add	1.8	0.0	A
To Renew Valve Lifters, Add
Intake	0.7	0.0	A
Exhaust	0.7	0.0	A
Both	1.0	0.0	A
To Renew Camshaft, Add
Intake	0.7	0.0	A
Exhaust	0.7	0.0	A
Both	1.0	0.0	A
To Tune-Up, Add	0.4	0.0	A