Works on Most GM LS-Type Engines.
Allows removal of the valve spring without removing the rocker stand or other rockers. Can be used on or off the vehicle.
| Part | Description |
|---|---|
| 16270 | Hex Socket Screw |
| 16520 | Compressor Body |
| 25840 | Hex Nut M8 X 1.25 |
| 91690 | Washer |
