Fuel in intake

GallopinGhost · 05-30-2019, 01:43 PM

Has anyone seen this ? I have a 383 mopar stock engine and have been getting fuel fouled spark plugs and I see fuel on the plenum floor of the intake. It's dual plane intake, fuel is on both sides. I've been working on the carb (holley) thinking too much of the transfer slot is exposed. The heat passage is blocked, so I'm wondering is the fuel puddling up because I've blocked the heat passage which not letting the fuel atomize ? I thought I had fuel in the oil,but I had it analyzed and they didn't detect anything. I was thinking about putting hotter plugs in it and maybe that would burn the fuel off. any experience ??

05-30-2019, 01:43 PM	#1
GallopinGhost Member Join Date: Jun 2010 Location: VA Posts: 228 Likes: 23 Liked 21 Times in 13 Posts	Fuel in intake Has anyone seen this ? I have a 383 mopar stock engine and have been getting fuel fouled spark plugs and I see fuel on the plenum floor of the intake. It's dual plane intake, fuel is on both sides. I've been working on the carb (holley) thinking too much of the transfer slot is exposed. The heat passage is blocked, so I'm wondering is the fuel puddling up because I've blocked the heat passage which not letting the fuel atomize ? I thought I had fuel in the oil,but I had it analyzed and they didn't detect anything. I was thinking about putting hotter plugs in it and maybe that would burn the fuel off. any experience ?? __________________ Brian Carpenter Stock 1358