





Holley 20-12 Accelerator Pump Cam
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Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every Monster Energy Nascar Cup team and nearly every NHRA Pro–Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies we can give you the edge you need over the competition! Product: Holley 20-12 Accelerator Pump Cam (accelerator pump cam for Holley carburetors). Material: Plastic. Fit Type: Vehicle Specific Fit. Unit Count: 1. Included Components: Holley 20-12 Accelerator Pump Cam. GTIN/UPC references included. Designed for use with compatible Holley carburetors to tailor accelerator pump performance; each cam profile produces different pump response and results.
- Each camshaft has a different shape or profile
- Tailor Accelerator Pump Performance
- Gives Different Results
- Each Cam Is Different Shape/Profile
Specifications:
| Materials & Construction | |
| Material | Plastic |
| Material Type | Plastic |
| Product Details | |
| GTIN | 090127036860 090127207451 |
| Included Components | Holley 20-12 Accelerator Pump Cam |
| Item Type Name | Holley 20-12 Accelerator Pump Cam |
| Manufacturer Warranty Description | Warranty |
| Part Interchange Info | 20-12 |
| Unit Count | 1.0 Count |
| Sizing & Dimensions | |
| Height | 0.86 inches |
| Length | 4.05 inches |
| Product Dimensions | 4.05 x 4.00 x 0.86 inches |
| Weight | 0.5 pounds |
| Width | 4.00 inches |


