Holley 0-1850S Model 4160 Street Performance 600 CFM Square Bore 4-Barrel Vacuum Secondary Manual Choke New Carburetor Reviews
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Holley 0-1850S Model 4160 Street Performance 600 CFM Square Bore 4-Barrel Vacuum Secondary Manual Choke New Carburetor Feature
- Features Next Gen needle and seat design to eliminate the need for external float level adjustment
- Single feed fuel inlet with vacuum secondary type
- Silver finish with side hung floats
- Manual choke for easy control of engine warm up
- Power valve blow-out protection with 2 full manifolds and 1 timed vacuum
This carburetor is ideal for street performance and features a Next Gen needle and seat design which eliminates the need for external float level adjustment. It has side-hung floats which are factory-set for optimum fuel levels at 3 to 6 PSI with no adjustment necessary. The float bowls, main bodies, and vacuum secondary caps have a refined appearance and upgraded choke caps are included for smoother engine warm-up and better cold drivability.
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