| OS Free Height (Inch) | 1.9490 |
| OS SPRING RATE | 178 |
| Spring Configuration | (D) Double |
| IS Solid Height (Inch) | 0.9800 |
| OS Min Close (Inch) | 1.6000 |
| Consumer Warranty 1 | Due to the nature of performance applications, Speed-Pro parts are sold without any expressed warranty or any implied warranty of merchantability or fitness for a particular purpose. |
| ASSY Spring Rate | 326 |
| Consumer Warranty 2 | Federal-Mogul shall not, under any circumstances, be liable for any special, incidental or consequential damages which may arise and/or result from the sale, installation or use of these parts. |
| ASSY Min Open (Inch) | 1.0600 |
| IS Free Height (Inch) | 1.9180 |
| IS MIN OPEN (Inch) | 1.0400 |
| Inside Diameter | 0.7650 |
| OS Wire Diameter (Inch) | 0.1770 |
| Open Pressure | 125 |
| OS Solid Height (Inch) | 1.0000 |
| OS Min Open (Inch) | 1.0600 |
| What is in the box | In the box: 4 valve springs |
| Max Lift | 0.5400 |
| Closed Pressure | 86 |
| ASSY Min Close (Inch) | 1.6000 |
| IS Wire Diameter (Inch) | 0.1420 |
| IS MIN CLOSE (Inch) | 1.5800 |
| Part Alert | Not Street Legal |
| ASSY Solid Height (Inch) | 1.0000 |
| Outside Diameter | 1.4060 |
| IS SPRING RATE | 148 |
| Part Terminology | Engine Valve Spring |