Description

750 CFM – 4150 – Mechanical Secondaries – Shiny – GasolineVibratory polished for good looksOptimized street/strip calibration for outstanding throttle response and drivabilityContoured venturri inlet offers balanced airflow for increased horsepowerScrew in air bleeds for precision tuning capabilitiesFour corner idle for precise idle controlMechanical secondaries for awesome tire turning performanceDual accelerator pumps for additional fuel under initial accelerationDual feed fuel inlets for constant high volume fuel deliveryCompatible with GM, Chrysler, and Ford A/T kickdown linkage. Additional parts may be required.Intended for lightweight vehicles w/ manual trans or automatics with high stall low gearing100% wet-flow tested by Holley technicians to assure it arrives ready to run!The Street HPâ?¢ uses the best features from Holley’s race Bred 4150 HPâ?¢ carbs, but tamed for street and light competition use.The Street HP features the contoured main body from the 4150 HPâ?¢ and has a tumble polished shiny finish and screw in air bleeds for precision tuning capabilities. The metering system includes a timed spark port for a vacuum advance distributor and is calibrated for a hot street/strip engine setup for outstanding throttle response and drivability. A street HP base plate is used on the 650 and 750 cfm models so there are plenty of vacuum ports for power brakes, PCV, etc.The Street HP takes all the great features from the race HP and the Double Pumper and combines them into the perfect street/strip carburetor.Limited to stock. replaced by 0-82751SA

Barrels: 4

Body Color:Polished Aluminum

Body Finish: Polished

Body Material: Aluminum

Booster Design: Downleg

Booster: Downleg

Carburetor Material: Aluminum

Carburetor Use: Performance and Race

CFM Rating:750

Choke Type: None

Choke: None

Color:Polished Aluminum

Condition: New

Cubic Feet Per Minute Rating: 750

Finish: Polished

Flange Shape: Square

Flange Type: Square/4150

Fuel Inlet: Dual

Fuel Type: Gasoline

Fuel: Gasoline

Grade Type: Performance

High Speed Air Bleed: 36

Idle Air Bleed Size: 71

Linkage Attached: Yes

Marine Approved: No

Material: Aluminum

Model: 4150

Mounting Hole Quantity: 4

Primary Jet Diameter: 77

Primary Main Jet Size:77

Primary Power Valve: 4.5

Primary Pump Nozzle Size: 28

Secondary Barrel Type:Mechanical

Secondary Main Jet Size:84

Secondary Pump Nozzle Size: 31

Spacer Included: No

Supercharger Compatible:No

Throttle Bore Diameter:1.688 inch

Venturii Size: 1.375 inch