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Carburetor, Holley, 600 CFM, 70-74 Factory Replacement

Vehicle Specific fits 11 models
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Part# L220157
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Carburetor, Holley, 600 CFM, 70-74 Factory Replacement

This is a 600 CFM carburetor from the “Street Legal Series.” This vacuum secondary carburetor is legal in all 50 states. Made as a direct replacement for stock 4-barrel carburetors. Features all metal parts, electric choke and PCV, EGR, manifold, distributor vacuum and vapor canister purge ports. Made of aluminum with a gold irridated finish.


  • NOTE: This high-performance item is not eligible for any further discounts or promotional pricing.
  • SHIP NOTE: This item is SPECIAL ORDER and will be drop-shipped from the manufacturer.
  • CARB EO Number: Factory Replacement  (pdf)
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

Vehicle Fitment

Make & Model Year Range Application Details
Buick Skylark 70-72
Chevrolet Chevelle 70-74 square-bore
Chevrolet El Camino 70-74 square-bore
Chevrolet Monte Carlo 70-74 600 CFM
Oldsmobile Cutlass 70-74
Pontiac Bonneville 70-73 307, 400, 455
Pontiac Catalina 70-73 307, 400, 455
Pontiac Grand Prix 70-73 307, 400, 455
Pontiac GTO 70-73 307, 400, 455
Pontiac LeMans 70-73 307, 400, 455
Pontiac Tempest 70-73 307, 400, 455
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Carburetor, Holley, 600 CFM, 70-74 Factory Replacement
Holley Carburetor, Holley, 600 CFM, 70-74 Factory Replacement