HOLLEY 600 CFM ALUMINUM DOUBLE PUMPER CARBURETOR #0-4776SA TOP2250 Drill diameter 17

Drill diameter 17

and plastic

RIVET 73SS6-4

Dyno Tuned For Maximum Performance

The vernier calipers are supplied in a protective wallet for easy use

HOLLEY 600 CFM ALUMINUM DOUBLE PUMPER CARBURETOR #0-4776SA TOP2250 Drill diameter 17Holley's new 0 4776S is constructed from aluminum which compared to its zinc counterpart. Holley's aluminum 0 4776SA will hold its shine longer and also can be hand polished for a custom look! Features: Aluminum Design for 38% weight savings Improved Fuel Bowl Design Tumble polished Shiny finish for good looks Optimized street strip calibration that works out of the box Manual choke (Cable driven, hand operated) for precise cold start control