Posted by Indiana Ken on February 03, 2013 at 08:37:18 from (67.163.32.18):
In Reply to: E15 posted by JimEvans on February 01, 2013 at 17:16:37:
Quoting Removed, click Modern View to see
Yes, excellent point - this is typically not mentioned. My first job out of college was at an oil refinery - we had a knock engine monitoring the octane level of the the gasoline going to the tank farm. TEL (lead) was added as required to make the octane specification. A rail spur ran behind the blending building where the tank cars of TEL were parked - we pumped directly from the tank cars.
After TEL was banned the price increased approximately 10% (as I recall) to cover the additional costs of refining a higher octane product. Back then the oil companys were the villain and people complained, "they removed the lead and raised the price".
Fast forward 40 years; in my area 10 cents separates the gasoline grades. For example 89 octane is priced 10 cents above 87 and 91/92 is priced 10 cents above 89. Therefore, one gallon of ethanol blended with 9 gallons of gasoline results in 10 gallons of product with an added retail value of 10 cents per gallon. Remove the ethanol and the cost will again increase to reflect the refining cost of a higher octane product.
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 - Women and Tractors - More Views From the Farmer's Wife - by Teri Burkholder. The top ten reasons why the judges wouldn't let you participate in the stock antique tractor pull: Hey, this is stock! It came with that V8 in it! That "R" on my tires stands for "really old" not radial! Blue gas? We thought it was a pretty color! What wire hooked to my throttle?
... [Read Article]
Latest Ad:
Sell 1958 Hi-Altitude Massey Fergerson tractor, original condition. three point hitch pto engine, Runs well, photos available upon request
[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.