Valve Spring: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| One Cylinder | ||||
| Right Bank | 3.2 | 0.0 | B | Includes: R&R Valve Cover & Sprak Plugs. |
| Left Bank | 2.9 | 0.0 | B | Includes: R&R Valve Cover & Sprak Plugs. |
| Both Banks | 4.6 | 0.0 | B | Includes: R&R Valve Cover & Sprak Plugs. |
| All Cylinders | 6.4 | 0.0 | B | Includes: R&R Valve Cover & Sprak Plugs. |
| Each Additional | 0.7 | 0.0 | B | Includes: R&R Valve Cover & Sprak Plugs. |