| Brand: | Speedmaster |
| Part Number: | PCE121.1010 |
| Part Type: | Carburetor |
| Fuel: | Gasoline |
| Number of Barrels: | 4 |
| Carburetor Flange: | 4150 |
| Choke: | None |
| Secondary Type: | Mechanical |
| CFM: | 950 |
| Fuel Inlet: | Dual |
| Carburetor Finish: | Dichromate Zinc |
| Ford Kickdown: | No |
| Throttle Linkage Type: | Universal |
| Front Jet Sizes: | 82 |
| Rear Main Jets: | 82 |
| Power Valve: | 6.5 |
| Dyno Tested: | Yes |
| Horsepower Range: | 400-600 |
| Quantity: | Sold individually. |
| Comparable to: | Holley 950HP |