Engine Kits

Holley 0-82651 650 CFM Four Barrel Race Ready Carburetor
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Holley 0-82651 650 CFM Four Barrel Race Ready Carburetor

Part #: 0-82651
List Price: $1,121.90
Our Price: $560.95
You Save: $560.95

The Street HP™ uses the best features from Holley's race Bred 4150 HP™ carbs, but tamed for street and light competition use. 

The contoured main body from the 4150 HP™ has a tumble polished shiny finish. 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 driveability. A street HP base plate is used so there are plenty of vacuum ports for power brakes, PCV, etc.



  • Mechanical secondaries
  • Dual accelerator pumps
  • Adjustable air bleeds
  • No choke
  • Contoured venturii inlet for increased airflow
  • Four corner idle for precise idle control
  • Dual feed fuel inlet
  • 1 timed (spark) port, 1 full vacuum, and 1 PCV port
  • Intended for lightweight vehicles w/ manual trans or automatics with high stall & low gearing 
  • Street/strip calibration for outstanding throttle response & drivability
  • Ford A/T kickdown, does not work with A.O.D. transmissions

Not legal for sale or use in California on any pollution controlled motor vehicles. 

Booster Type Straight-leg
Brand Holley
Carburetor Finish Silver
Carburetor Flange Square bore
CFM 650
Choke None
Ford Kickdown Yes
Fuel Gasoline
Fuel Inlet Dual
New or Remanufactured New
Number of Barrels 4
Part Type Carburetors
Product Line Holley Model 4150 HP Carburetors
Quantity Sold individually.
Secondary Type Mechanical
Throttle Linkage Type Universal