Posted by LarryM on September 11, 2009 at 14:05:52 from (64.198.86.189):
In Reply to: Re: Spark Plug posted by soybeanjoe on September 11, 2009 at 05:58:09:
Today I put Autolite 386 plugs in it, Petronics Electronic ignition, New Wires, 45,000 volt coil, and I have 93 octane in it. What it is doing is that if I start it cold and dyno it the horsepower goes right up above 60 and then tapers off in about 30 seconds and the hotter the engine gets the worse it runs. 180 psi of comnpression is a new thing for me. We used to run a WC Allis with 170 psi on 93 octane just fine. When I dyno the M she starts out storng and then just starts missing and carrying on. I have tried a different carb. I have tried a different manifold. Manifold is sealed properly. The distributor is nice and tight. The valves are set at .020. I just ground the valves and lapped them properly. Valve guides are nice and tight. The darn thing will start without choking it when it is cold. Runs great until I work it on the dyno. I really need help on this.
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 - The Cletrac General GG and the BF Avery A - A Bit of History - by Mike Ballash. This article is a summary of what I have gathered up from various sources on the Gletrac General GG and the B. F. Avery model A tractors. I am quite sure that most of it is accurate. The General GG was made by the Cleveland Tractor Company (Cletrac) of Cleveland, Ohio. Originally the company was called the Cleveland Motor Plow Company which began in 1912, then the Cleveland Tractor Company (1917) and finally Cletrac.
... [Read Article]
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.
