|
Tractor Talk Discussion Board |
Re: Model 70d John deere
[ Expand ] [ View Follow Ups ] [ Post Followup ] [ Return to Forum ]
Posted by buickanddeere on June 15, 2004 at 20:07:45 from (64.10.41.227):
In Reply to: Model 70d John deere posted by Ellis Pulling on June 15, 2004 at 13:41:46:
Try the John Deere or the pulling section of this site.
I assume you are using putting bigger tires for more traction , pressed steel rims for less weight and LP for extra HP?
The G and 70's had such a fast 1st gear that taller tires may over speed you over the limit in " stock classes". If she can make the HP to keep from stalling in heavier than 8000lb classes on clay power tracks. You are likely using a rowcrop chassis rather than a standard chassis?
Assuming this is a diesel, the HP restriction is air flow, not fuel flow. The 70's 10mm pumps and injectors can be swapped out for 720/730/ blackdash820/830/840 13mm pumps. Injector tips with 5 or 6 10 thou holes or six 12 thou holes can be used.
To improve airflow the 720/730 head can be used as it has larger intake valves and is less prone to cracking. Check the head casting number to see if the upgrade has already been made to your 70. The airfilter can be converted to a dry element, valves backcut and ports blended.
LP will just get yourself booted out of the stock class.
Follow Ups:
Home
| Forums
Today's Featured Article -
Show Coverage: Central Illinois Strawberry Festival - by Cindy Ladage and Janna Seiz. Every year the coming of summer is highlighted by different events for different people. For some, it is heralded with the end of school, tilling the garden, or completion of the planting season. To us, connoisseurs of find food, antique tractors, farm toys, crafts, and downright fun, the annual Strawberry Festival means summer is here. Every year, in Carlinville, Illinois, the Macoupin County Historical Society and the Macoupin Agricultural Antique Association team up to fill th
... [Read Article]
Latest Ad:
1964 I-H 140 tractor with cultivators and sidedresser. Starts and runs good. Asking 2650. CALL RON AT 502-319-1952
[More Ads]
Copyright © 1997-2024 Yesterday's Tractor Co.
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. Yesterday's Tractors - Antique Tractor HeadquartersWebsite Accessibility Policy |
|
