This is for a rowcrop 300 or 350, haven't done a 300U engine.
To install 300 or 350 engine in a H
1. If you are planning on using the 300/350 live pump be sure to use the timing cover and related parts for 300 or 350, SH or late H (older H bolt holes are different).
2. Use the H fan, 300/350 fan is to large in diameter.
3. Use the air cleaner & pipe from air cleaner to carburetor for a SH, the one for an H is to small for the 300/350 carburetor.
4. Use a 300/350 or SH flywheel and a SH clutch plate and pressure plate if you are going to pull it hard (H flywheel, clutch plate and pressure plate will work but is smaller, H 10”, SH/300/350 10 ½” ).
5. Use H governor or use throttle shaft from H governor in 300/350 governor.
6. Have to convert vent from back of head on H to vent from valve cover for 300/350.
7. Change oil pressure fitting from H onto 300/350 block before installing side rail channels (fitting is hard to change after rails are installed).300/350 had small line from block to gauge.
This post was edited by Dave S. at 12:41:00 06/25/14.
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.