I believe it was posted on "Tales" by George from Terre Haute. After so many days, "Tales" runs off the end of the spreader (so to speak) and the oldest posts are lost.
There's lots of theories about how the innards of those distributor caps corrode so badly, and GM has issued some service bulletins over the years regarding the screened vents in the distributor base, etc..
As I understand it, it MAY help to get the AC lines away from near the cap and /or insulate them 'cause the cooling effect on the cap MAY cause more condensation inside.
Cam sensor (which is in the distributor) offset is not adjustable after a certain year because of the pinned distributor holddown.
Theory is that is you defeat that and tweak the distributor position to get the cam sensor offset as close to "0" as possible, (need a scan tool to check this)the rotor tip will be closer to each individual high tension terminal when spark occurs, making for a shorter distance for the spank to jump between the rotor tip and high tension terminal, a shorter spark inside the cap = less ionized air and less corrosive ozone which (along with moisture) tears up the aluminum high-tension posts inside the cap.
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 - Good As New - by Bill Goodwin. In the summer of 1995, my father, Russ Goodwin, and I acquired the 1945 Farmall B that my grandfather used as an overseer on a farm in Waynesboro, Georgia. After my grandfather’s death in 1955, J.P. Rollins, son of the landowner, used the tractor. In the winter 1985, while in his possession the engine block cracked and was unrepairable. He had told my father
... [Read Article]
Latest Ad:
2022 John Deere 5045E, 4wd, front end loader and 3rd function with grapple. 120 hrs, 55k new, must sell
[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.
