Made in USA
Power Pack 4bbl MPFI Kit Big-Block Chevy
Product Discontinued
HOLLEYPART NUMBER: 510-550-703

Power Pack 4bbl MPFI Kit Big-Block Chevy

Currently Unavailable

This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

Multi-Point Fuel Injection Power Pack Kits
    Power Pack 4bbl MPFI Kit
  • Big-Block Chevy
  • Standard Deck
  • Oval Port Heads
  • Single Plane 4bbl Intake
  • 1000 CFM Throttle Body


  • Multi-Point Fuel Injection System Kit
Part TypeFuel Injection System
BrandHOLLEY
Package Height16.0
Package Width18.0
Package Length24.0
Weight35.0 PG
Part CategoryPerformance Parts
Wiring Harness IncludedNo
Iat Sensor IncludedYes
Venturi Quantity4
Intake MaterialAluminum
Intake FinishNatural
Intake Manifold IncludedYes
Engine Make/SizeChevy Big Block (396-502)
Calibration Module IncludedNo
Throttle Body Mounting Flange4-barrel square bore
Distributor IncludedNo
Injection StyleMulti-port
Iac Motor IncludedYes
Fuel RateOEM
Fuel Pump IncludedNo
Engine Block StyleStock/OEM standard Deck
Throttle Body FinishNatural
Throttle Body IncludedYes
Fuel Pressure Regulator IncludedYes
QuantitySold as a kit
Cylinder Head TypeOval Port- Standard
Injectors IncludedNo
Tps Sensor IncludedYes
Fuel Rails IncludedYes
EgrWithout EGR
Ecm IncludedNo
Oxygen Sensor IncludedNo
Part FitmentSemi Universal
Throttle Body MaterialBillet aluminum
Airflow Rate (Cfm)1,000 cfm
Map Sensor IncludedYes
Vendor Part Number550-703
Package Qty1
Package TypeEA
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