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72SB · 05-07-2023, 08:43 AM

Beyond confirming you have right spark plug type.....the "oversized carb" may be dumping to much fuel causing plugs to fowl if it is to much carb for a 283 or the carb is leakingto much fuel into otor

05-07-2023, 08:43 AM	#6
72SB Registered User Join Date: Apr 2022 Location: Moorpark, CA Posts: 714	Re: Question about spark plugs Beyond confirming you have right spark plug type.....the "oversized carb" may be dumping to much fuel causing plugs to fowl if it is to much carb for a 283 or the carb is leakingto much fuel into otor