My 2011 Silverado has an elaborate air intake system to ensure that it sucks in the coolest air available at the time/location/environment of it's operation. The cooling is controlled by 2 sequential electric fans that are operated and sequenced by the onboard computer. Once the engine comes up to temperature and remains running, the analog temp gauge on the dash sits at 210F and never moves.
It uses a conventional, push rod, 4.8 Liter V8, MPFI and performs tasks as good or better than my older 5+ liter V8 engines of the past on today's 87 octane fuel, at 50& or better economies.....exiting purer exhaust.
I compare that to my 1971 pig Chevy 4 door 400 cu in big block station wagon weighing a couple k# less running intake air right off the belt driven radiator/tranny cooler/AC cooling fan, gasping to get up to 10 mpg if it could ever get there running a 192 or thereabouts stat.
I know a lot has changed over the years in engine design, but with today's emission/efficiency rules, apparently hotter is better.......as are lubricants to tolerate such......my 2c.
Upload one or more videos to your post. Photo and video filesizes should be less than 5MB. 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 - Earthmaster Project Progress Just a little update on my Earthmaster......it's back from the dead! I pulled the head, and soaked the stuck valves with mystery oil overnight, re-installed the head, and bingo, the compression returned. But alas, my carb foiled me again, it would fire a second then flood out. After numerous dead ends for a replacement carb, I went to work fixing mine.I soldered new floats on the float arm, they came from an old motorcycle carb, replaced the packing on the throttle shaft with o-rings, cut new ga
... [Read Article]
Latest Ad:
Nice Marvel Schebler DLTX 8 bronze body carburetor For 1934-1936 unstyled A tractor.Serial No.410000-42850. All restored and ready to use.
[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.