They make billet cranks but I'm waiting for someone to actually run one at high rpms to see how it holds. I don't want to spend over 6k and be the first one to break one :lol:
At 578 cubes spinning 1800-2250 and running 128 octane fuel there was pretty much no red tractor that I could not beat, I even outpulled a Super M with a turbo!
The trouble came from the Minnie Mo's, I could beat most of them and get within a few feet of the rest. I did outpull a couple of them that I always thought were pretty hot.
The 4 valve head has been on my mind for a while and it will be a someday deal. You don't wanna change too much stuff at once or you will never get it to run right :D I really think I have a goo shot at running 35-4000 with a 2 valve head thats flowed correctly.
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 - Identifying Tractor Noises - by Curtis Von Fange. Listening To Your Tractor : Part 3 - In this series we are continuing to learn the fine art of listening to our tractor in hopes of keeping it running longer. One particularly important facet is to hear and identify the particular noises that our
... [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.