Barrel Carburetor For Chevy C10 1975-1981 and 1983-1984 4.1L 250 and 4.8L 292 L6. Type: Carburetor. For 1990- Cadillac Brougham 5.0L. For 1990- Buick LeSabre 5.0L. For 1990- Chevrolet Caprice 5.0L. - Carburetor Structure: The components of a carburetor usually include a liquid fuel storage chamber, a choke, an idling (or slow-running) spout, a main spout, a venturi-shaped air-flow restriction, and an accelerator pump.
