First there are two different 4.6s, one is the Romeo which is the engine used in the Crown Vics, grand Marquis, Town Cars, Cougars, T-birds, Mustangs and some trucks. The other one is made in Canada and close to the Romeo engine but it uses the same heads and main bearing caps as the 5.4, in fact it is the same as the 5.4 except stroke and deck height. I have the Canadian 4.6 truck engine in my 01 F-150. It had no power spark knocked so bad folks asked how I got a power stroke in a 150 and with a trailer 2,000 pounds LESS that the truck was rated to pull about 45MPH was maximum speed. Ford said they are all like that and there is nothing we can do about it. Eventually I replaced the fuel injectors so all eight would pass fuel and changed the spark plugs, it runs smooth and pulls strong but a trailer of any size I need to keep the overdrive off and take it easy. Would be a good puller if I could of got the 3.73 or a 3.90 rear end but alas in Ford's wisdom you have to buy the 5.4 to get the steeper gear. Oh yes we didn't have any of these problems with the new Dodge we bought in 07.
We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]
Today's Featured Article - 12-Volt Conversions for 4-Cylinder Ford 2000 & 4000 Tractors - by Tommy Duvall. After two summers of having to park my old 1964 model 4000 gas 4 cyl. on a hill just in case the 6 volt system, for whatever reason, would not crank her, I decided to try the 12 volt conversion. After some research of convert or not, I decided to go ahead, the main reason being that this tractor was a working tractor, not a show tractor (yet). I did keep everything I replaced for the day I do want to restore her to showroom condition.
... [Read Article]
Latest Ad:
1964 I-H 140 tractor with cultivators and sidedresser. Starts and runs good. Asking 2650. CALL RON AT 502-319-1952
[More Ads]
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.