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19170095 - GM 850 CFM Holley Mechanical Secondary Electric Choke Carburator - 4150 Series

Pricing: $725.07


  • Holley 4150-style 850-cfm four-barrel carburetor
  • Features show-car-quality polished finish
  • Mechanical secondaries
  • Electric choke
  • Four-corner idle adjustment
  • Power valve blowout protection
  • Custom-calibrated for the zz572/620 crate engine
  • Recommended for 502 crate engines and suitable for Big-Block engines, including street, competition, towing and off-road vehicles
  • Bolts and gaskets included
  • Replaces Holley 4160 850-cfm carburetor #12366996

Note: Carburetor can only be recalibrated for use with other large-displacement engines.

Application List



Shipping Information

  • Item Requires Shipping
  • 14.0 lbs.
  • W7.9000” x H12.8000” x L12.6000”

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