anyone else running the edelbrock carb intake, i have one on my 5.3 s-10 project, it was running fine for about a month then it started having an erratic idle, when i looked it over this is what i found, the thin spot is only .039" thick, the other ports are .160"-.180" thick

you might wana check the thickness on the port for cyl#7 if you have one of these intakes