These 4-barrel carbs sport the classic Holley finish. For many applications, choose from a carburetor by itself or two kit options: one with a braided fuel line or another with both a fuel line and JEGS liquid-filled fuel pressure gauge.



Shared Specifications

• Dual metering blocks
• Dual-feed fuel inlets
• Center-hung floats
• Manual choke
• Power valve blowout protection
• Mechanical secondaries
• Dual accelerator pumps
• 100% wet-flow tested and calibrated
• Dichromate finish

Spec Variations

• Offered in 600, 650, 700, 750, 800, or 850 cfm
• Four corner idle system on part numbers 510-0-4779C and 510-0-4781C