Farmall & IHC Tractors Discussion Board |
Re: Crappy running 460 update.
[ Expand ] [ View Follow Ups ] [ Post Followup ] [ Return to Forum ]
Posted by ChadS on July 22, 2004 at 06:40:02 from (66.228.96.172):
In Reply to: Crappy running 460 update. posted by Kelly C on July 21, 2004 at 20:33:20:
Kelly do you have a dyno? if not there is another way to check out, and find problems in carbs and igntion,, You can advance the timing,, to where the rpms drop, or sounds like it is under a load, it acts like a dyno, and if there is a misfire, in the igntion,,you should be able to find it. Look at the plugs,, are they black, brown, or white? after you run it for a while,,,, or work the engine. Like I said, the venturi may be the cause,, these engines,, have a huge intake, and intake runners, so you have lots of flow,, the problem,, is that the carb is not pulling the correct amount of vacuum through the carb when it accelerates, sure,, you may be able to make it run rich wit the load adjustment, it is the sudden drop in vacuum in the manifold when the carb opens up to WOT. I used a venturi out of an M, a lot smaller than the 460-560, well any IH 6 cyl carb, if that dont work,, VALVES. Chad
Follow Ups:
Home
| Forums
Today's Featured Article -
Antique Tractor Solvents - by Curtis Von Fange. Solvents play an important role in keeping our tractor clean and running efficiently. There are many different types that can be used for external and internal cleaning of the various tractor parts. Being aware of the different types of solvents will make any cleaning job go easier because one can select the correct cleaning agent for the task at hand. Let’s take a quick look at what is available and readily used in the solvent larder of our shop environment. The most universal solvent in
... [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]
Copyright © 1997-2024 Yesterday's Tractor Co. 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. Yesterday's Tractors - Antique Tractor HeadquartersWebsite Accessibility Policy |
|