Valve: Labor Times

	Standard Hours	Manufacturer Warranty Hours	Skill Level	Notes
Resurface/Grind
One Cylinder
Right Bank	7.3	5.1	A	Includes: R&R Cylinder Head, Grind All Valves & Seats And Mark All Necessary Adjustments.
Left Bank	8.0	5.6	A	Includes: R&R Cylinder Head, Grind All Valves & Seats And Mark All Necessary Adjustments.
Both Banks	9.8	6.8	A	Includes: R&R Cylinder Head, Grind All Valves & Seats And Mark All Necessary Adjustments.
Note
With AC, Add	0.9	0.6	A
With Cruise Control, Add	0.4	0.2	A
All Cylinders
Right Bank	8.0	5.8	A
Left Bank	8.8	6.3	A
Both Banks	11.8	8.1	A
Note
With AC, Add	0.9	0.6	A
With Cruise Control, Add	0.4	0.2	A
Add the Following Operations If Performed With Valves, Grind
Valve Guides, Renew
Each	0.2	0.0	A
Rocker Arms, Renew
Right Bank	1.0	0.0	A
Left Bank	0.6	0.0	A
Both Banks	1.4	0.0	A
Camshaft, Renew	4.3	0.0	A
Tune-Up	0.6	0.0	A
Valve Guides, Ream
Each	0.2	0.0	A
Lifters, Renew
Right Bank	1.7	0.0	A
Left Bank	1.7	0.0	A
Both Banks	2.0	0.0	A
Timing Chain, Renew	1.9	0.0	A