tjm52

I just bought an 84 with a 5.0 ho and I'm trying to find out what the stock jetting is. The carburetor is a motorcraft holley List # 50223. I think it's the same as a 4180. When it's runng you can really smell the fuel and it floats out at 3000 rpms

Gary H

Charcoal cannisters hooked up? Check for dirt in the needle valves?

tjm52

Thanks. No it doesn't have a charcoal cannister. Why is it that I can't find any info or parts for this carburetor? Is it even worth messing with or should I look for a different carburetor?

Gary H

What parts are you looking for? And what do you mean by "floats out"?
Check your messages.

My89Gt

I have a few problems with my carburetor as well, but not as severe. I just have a dead spot between 1200 and 1800 rpms. Still trying to do some fine tuning. May end up switching out carbs though. I have a second holley four barrel sitting in the back of my car right now waiting for it.

I would personally just look for a 650 dp if you are working for performance right now.