The Proform Professional Heavy-Duty Valve Spring Compressor is a heavy-duty tool that allows valve spring removal with the cylinder heads off.
Designed for use when cylinder heads are off the engine block. This manual clamp style compressor with dual pin 12 adjustable arm also features reinforced compression-hold handle, boxed steel reinforced gussets and aluminum spring cup inserts.
- Valve Spring Compressor
- Professional Heavy Duty
- Head-Off
- Adjustable
- Steel
- Silver Powder Coat
- Sold as each
| Brand | Proform |
| Part Number | 66764 |
| Product Line | Heavy Duty |
| Actuation Method | Lever |
| Head Off / Head On | Head Off |
| Adjustable Head | Yes |
| Material | Steel |
| Color | Silver |
| Finish | Powder Coat |
| Quantity | Each |










