HOLLEY VACUUM SECONDARY ACCESSORY KIT HO 20-59
Product Information
Holley offers diaphragms, spring kits, covers, and quick-change kits for vacuum secondary carburetors. Use these parts as replacements or upgrade your present carburetor.
Specs:
Application: Holley 4150, 4500, 4160, 4150 HP, 4500 HPCarbs
| Carburetor Quantity | One |
| Quick-Change Housing Material | Plastic |
| Quick-Change Housing Finish | Black |
| Quantity | Sold as a kit |

Product Information
Holley offers diaphragms, spring kits, covers, and quick-change kits for vacuum secondary carburetors. Use these parts as replacements or upgrade your present carburetor.
Specs:
Application: Holley 4150, 4500, 4160, 4150 HP, 4500 HPCarbs
| Carburetor Quantity | One |
| Quick-Change Housing Material | Plastic |
| Quick-Change Housing Finish | Black |
| Quantity | Sold as a kit |