Walt........just fer yer info, 8N compression spec's 90psi MIN; most good runnin' 8N test about 110psi; brand NEW rebuilt 8N's test about 125psi. You need to pull all 4-sparkies BEFORE doin' a compression test. At least 5-rumpa-rumpas to build to max compression. As fer sparkies, we recommend AutoLite 437's gapped 0.025". Iff'n yer certain yer sparkies are OIL flashed, you may have "STUCK RINGS". Pour about 1-oz (teaspoon) of ATF down each sparkie hole and rotate yer engine iff'n you can. Rings can STICK and will pump oil and oil yer sparkies. ATF is HIGH DETERGENT and will slip right past yer stuck rings and dissipate in yer 6-qts of engine oil. In 1939, Ford recommended 30wt DETERGENT oil, 40wt in HOT summertime. DO NOT USE popular 10-30wt oil 'cuz it is 10wt oil with temperature sensitive additives that make it act like 30wt oil when HOT. Iff'n you gotta use multi-weight oil, recommend 20-50wt racing oil 'cuz it still has ZZDP in it. EPA pulled ZZDP outta engine oil 'cuz catalytic mufflers don't like ZZDP. You gotta catalytic muffler on yer 8N??? Didn't tink soooo.......HTH, Dell
Upload one or more videos to your post. Photo filesizes should be less than 300K and Videos, less than 2MB. 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 - On the Road with Dave Gohl: Tractor Club Beginnings - by Dave Gohl. I was surprised about a month ago when I got a call from a fellow tractor croonie. His message was interesting and to the point. He's says "Dave, I've been thinking about starting a Two Cylinder club for our area. What do ya think?" It was a loaded question. I said that I would be interested, and was wondering what his next step was. (Although I was talking under my breath, since I thought of this some years ago) My friend, Arlyn Lamb of Lakeville, Minnesota was sincere in his miss
... [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.
