TRACTOR PARTS Allis Chalmers Case & David Brown Farmall & International Ferguson Ford & New Holland John Deere Massey Ferguson Massey Harris Minneapolis Moline Oliver & Cockshutt Kubota / Yanmar

TRACTOR MANUALS

Allis Chalmers	Case	Farmall IH	Ford 8N,9N,2N	Ford
Ferguson	John Deere	Massey Ferguson	Minn. Moline	Oliver

Attention Forum Users: On the 28th of December 2023 at 9:00am Central Time, we will be taking the forums down for maintenance while we prepare the new forums for your use. Please click here for more information.

Tractor Pulling Discussion Forum

MM 51 UTU

Welcome Guest, Log in or Register

Author

Tim Elliott

09-05-2007 15:03:31

Report to Moderator

I am in the process of restoring engine is in good shape recent new bearing etc. Would like to increase hp an cu in I have heard of many theories on heads cranks etc. I don't want to break the bank doing this,I'm at the stage of doing something and would like to any suggestions.

[Log in to Reply] [No Email]

Mopower

09-06-2007 05:51:01

Report to Moderator

Re: MM 51 UTU in reply to Tim Elliott, 09-05-2007 15:03:31

If you bolt on some M5 blocks and pistons, that would be cheap and about 70 horsepower. Heads would be good compression with the bigger bore. If you want more power, the sky is the limit. Use a G crank and overbore the M5 blocks for an easy 100 h.p. How much are you willing to spend? Our UB is 98 h.p. but some can be 728 cubes and 248 h.p. if you have dollars.

Ethan Berry - MI
517-726-0484

[Log in to Reply] [No Email]

Satified Customer

09-06-2007 16:56:15

Report to Moderator

Re: MM 51 UTU in reply to Mopower, 09-06-2007 05:51:01

Its only money! But think of all the "prize money" you're going to win. Ha Ha Just remember its all for the fun and the good people you pull with. But it does run real real good!!

Thanks Doug

[Log in to Reply] [No Email]

[Options] [Printer Friendly] [Posting Help] [Return to Forum] [Log in to Reply]

TRACTOR PARTS	TRACTOR MANUALS

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 ]

Home | Forums

Copyright © 1997-2023 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 Headquarters

Website Accessibility Policy