Carb?
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Joined: May 2010
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Carb?
I'm trying to ID the carb on my engine. Its on an 1984 F-250 7.5L, I'm not sure if the engine is the original I bought the truck from a guy who had it rebuilt. Here is the info I pulled off the carb.
E3TE-9510-RD
LIST-50003-1
1314
Also is there away to see if its the original engine or where the engine tag would be?
E3TE-9510-RD
LIST-50003-1
1314
Also is there away to see if its the original engine or where the engine tag would be?
Moderator
Joined: Jan 2001
Posts: 56,992
Likes: 2,741
From: Virginia
It's a 4bbl carb correct? And I see you have a Ford part number on it. If so, it's the old 4180 Holley made for Ford carb.
If you have a "L" in the 8 digit of the vin, then the truck did original come with a 460.
If you have a "L" in the 8 digit of the vin, then the truck did original come with a 460.
Laughing Gas
Joined: Feb 2010
Posts: 781
Likes: 8
From: Sanford, NC
Not a bad carb at all but has somewhat of a bad reputation. I run one on my modified
351W and it runs great. To rebuild it use a Motorcraft or Holley kit. The Motorcraft is
the best but is more expensive and can be hard to find. I think the correct Motorcraft
number is CT-1443-D PN F0PZ-9A586-H. The one thing I changed in mine was the
powervalve. The stock 4180 uses a double stage powervalve and I found a 6.5 single
stage worked the best for my application. Standard Holley jets and powervalves will
fit the 4180.
351W and it runs great. To rebuild it use a Motorcraft or Holley kit. The Motorcraft is
the best but is more expensive and can be hard to find. I think the correct Motorcraft
number is CT-1443-D PN F0PZ-9A586-H. The one thing I changed in mine was the
powervalve. The stock 4180 uses a double stage powervalve and I found a 6.5 single
stage worked the best for my application. Standard Holley jets and powervalves will
fit the 4180.
Moderator
Joined: Jan 2001
Posts: 56,992
Likes: 2,741
From: Virginia
pros; It's a Holley so if you are familiar with them, you sort of know what's going on already.
cons; They had to make it pass smog, so it's a little more complicated than a aftermarket Holley with more vacuum ports for emissions.
cons; They had to make it pass smog, so it's a little more complicated than a aftermarket Holley with more vacuum ports for emissions.
pedant
Joined: Jan 2008
Posts: 23,576
Likes: 40
From: EXTREME southwest CT
You say it's rebuilt but there should be an aluminum tag attached under one of the front screws of the secondary diaphragm housing with the actual Motorcraft number on it.
Holley lists the jetting and such for thirteen different builds on it's website, across pages 15-16
http://www.holley.com/data/TechServi...%20Listing.pdf
Flemworld.com has information about tuning and modifying it archived under " '85 how to's"
Hope this helps
Holley lists the jetting and such for thirteen different builds on it's website, across pages 15-16
http://www.holley.com/data/TechServi...%20Listing.pdf
Flemworld.com has information about tuning and modifying it archived under " '85 how to's"
Hope this helps
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