BRAND NEW HOLLEY MARINE CARBURETOR, 2BBL, 300 CFM, GOLD DICHROMATE, ELECTRIC CHOKE, COMPATIBLE WITH GASOLINE (PART #0-80320-1)
ALL HOLLEY MARINE CARBURETORS ARE DESIGNED TO MEET COAST GUARD SPECIFICATIONS. A MARINE CARBURETORS FUEL METERING SYSTEM IS CALIBRATED TO COMPENSATE FOR UNIQUE ENGINE LOADS FOUND ON BOATS. THE J-STYLE VENT TUBES DIRECT FUEL/FUMES BACK INTO THE CARBURETOR FOR SAFE OPERATION WHILE ON ROUGH WATERS. THE HOLLEY 0-80320-1 MARINE CARBURETOR IS DESIGNED FOR FORD MARINE 302 CID (5.0L) ENGINES.
Factory-Recommended Holley Marine Carbs for GM 3.0L
Based on a marine carb catalog listing for inboards/stern drives:
Holley 2300 Series – 2-barrel for 3.0L
Labeled as engine size “3.0 L, 1991-UP” 4-cylinder configuration with a 2-barrel Holley 2300 pattern
Additionally, for Volvo Penta GL/GS/HO/140 variants of the GM 3.0L, there’s another closely related Holley 2300 version:
Holley 2300 Series – 2-barrel for Volvo Penta, Mercruiser 3.0L GL/GS/HO/140
these are plug-and-play solutions—no modifications or re-jetting should be necessary as they’re factory-calibrated for those specific engines and marine applications.
NOTE: THIS MODEL OF CARBURETOR HAS THE SQUARE BORE FLANGE BOLT PATTERN. IT CAN REPLACE HOLLEY, EDELBROCK, CARTER AFB, AND AUTOLITE STYLE CARBURETORS WITH 5 3/16" X 5 5/8" BOLT PATTERN. IF YOU HAVE A SPREADBORE STYLE INTAKE MANIFOLD, YOU WILL NEED AN ADAPTER TO INSTALL THIS CARBURETOR. SIMILAR TO THE MR. GASKET #1932.
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