Posted by Carls70 on December 01, 2020 at 21:18:03 from (173.31.215.244):
In Reply to: 2x4 posted by FastFarmall on December 01, 2020 at 04:31:35:
I like the 300ci/4.9L-6, IMHO they are one tough workhorse. I have consistently gotten good service out of them over the years.
My uncle built a warmed over one for his buddy with a 78 F-150. Used a 4 bbl Holley on a dual plane (offenhauser?) intake and split 3+3 exhaust. Shaved the head down some and advanced the cam gear a tooth. It had a very unique sound at idle and would walk away from the big blocks. His buddy was very happy with it.
The 300-6 in the forklift at work came from a junkyard just over 20 years and 12,500 hours ago. Initial mileage unknown.
In the years since it has had the manifold gaskets done twice, carb cleaned/resealed twice, 2 fuel pumps, 1 alternator, 3 water pumps, 3 sets of secondary ignition components, 7+ starter rebuilds, and 3 ringgears. I have snugged down the valve cover, lifter cover and oil pan bolts several times to minimize the effect of the automatic dust control system. It still starts right up in the winter and runs about 15 psi oil pressure at hot idle. I was surprised to still see the stamping on top of the pistons through the spark plug holes after a recent decarbonization soak.
I am interested to see how well the new light weight/high output/direct injected/high compression/electronic controlled everything engines last over the 20-30 year span.
Upload one or more videos to your post. Photo and video filesizes should be less than 8MB. Formats allowed are gif, jpg, png, ogg, mp4, mov, and avi. Be sure to use filenames without spaces or special characters, and filetypes of 3 digits lower case.
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 Nuts and Bolts of Fasteners - Part 2 - by Curtis Von Fange. In our previous article we discussed capscrews, bolts, and nuts along with their relative hardness and thread sizes. In this segment we will finish up on our fasteners and then work with ways to keep them from loosening up in the field. Capscrews, bolts and nuts are not the only means of holding two parts together. When dealing with thinner metals like sheet tin, a long bolt and
... [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.
