Valve: Labor Times

	Standard Hours	Manufacturer Warranty Hours	Skill Level	Notes
Resurface/Grind
One CYL
Right Bank	7.1	5.1	A
Left Bank	7.8	5.6	A
Both Banks	9.5	6.8	A
Note
With AC, Add	0.9	0.6	A
With A.I.R., Add	0.8	0.5	A
With Cruise Control, Add	0.4	0.2	A
With Turbo, Add	0.4	0.2	A
All Cyls
Right Bank	8.1	5.8	A
Left Bank	8.8	6.3	A
Both Banks	11.3	8.1	A
Note
With AC, Add	0.9	0.6	A
With A.I.R., Add	0.8	0.5	A
With Cruise Control, Add	0.4	0.2	A
With Turbo, Add	0.4	0.2	A
Add the Following Operations If Performed With Valves, Grind
Tune-Up	0.6	0.0	A
Valve Guides, Ream
Each	0.2	0.0	A
Valve Guides, Renew
Each	0.2	0.0	A
Lifters, Renew
Right Bank	1.9	0.0	A
Left Bank	1.9	0.0	A
Both Banks	2.0	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
Timing Chain, Renew	2.0	0.0	A
Camshaft, Renew
Without Turbo	3.3	0.0	A
With Turbo	4.6	0.0	A