Welcome! Please use the navigational links to explore our website.
PartsASAP LogoCompany Logo (800) 853-2651

Shop Now

   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

stroker H

Welcome Guest, Log in or Register
Author 
FarmallDD

06-19-2005 20:45:17




Report to Moderator

This is for ChadS or anyone with some info. Chad I am building an H engine, going to stroke it 1", with 3-13-16 bore, running L-P head, do you have any domed 806 pistons, will block have to be hardblocked? would you do anything with cam? do you have to get custom headgasket with this bore? Thanks for any advice. FarmallDD




[Log in to Reply]   [No Email]
ChadS

06-20-2005 05:52:40




Report to Moderator
 Re: stroker H in reply to FarmallDD, 06-19-2005 20:45:17  
All I can find is the stock firecrater style piston. The direction arrow on the piston, will still face to the front of the front of the block. When you bore a H block out that far, it is strong, but, it will have one cyl that will have a rust pit from the outside in, and you will find it. A repair sleeve is the easiest fix. Yeah, you could hard block it, I have a 1 inch stroker engine that has ran for several years with no hard block, never had trouble, it does have one repair sleeve in it from the start. The C-175 headgasket seals up the bores, it has a larger diameter fire ring VS the H gasket. You will have to cut the cam down inbetween the lobes so the rods will clear, you will have to cut the rods down too for clearence. Best thing to do is to make it swing in the block, without the cam, then add the cam and youll see where you have to cut the cam. Anyone with a lathe and has a good deal of patience can cut the cam. I like the idea of the LP head, and the firecrater pistons! On my big H engine, Im still running the 8043DD head, It has a high compression chamber, but it is so small in diameter, where the LP head is spanned all the way across the bore of the block, its more open, and has more room to hold the explosion, where on my cyl head, it has only 1/2 across the piston for combustion area. I think you would get more out of the firecrater design with the LP head, more room to move. You cant stuff much of a dome in there though,,,, maybe 1/4 dome, maybe a hint more, but the LP heads are pretty shallow, just watch out for tight areas on the pistons, and the head, and the valves. Chad

[Log in to Reply]  [No Email]
superih

06-20-2005 11:20:32




Report to Moderator
 Re: stroker H in reply to ChadS, 06-20-2005 05:52:40  
What is the casting number and part number for the LP head?

Thanks



[Log in to Reply]  [No Email]
superih

06-21-2005 09:12:45




Report to Moderator
 Re: stroker H in reply to superih, 06-20-2005 11:20:32  
The farmall 504 has a either a 169 or 175 (can't remember) motor in it. The head looks like an LP head. Could it possibly be the same configuration or even the same head?



[Log in to Reply]  [No Email]
AC

06-21-2005 11:18:38




Report to Moderator
 Re: stroker H in reply to superih, 06-21-2005 09:12:45  
I thought the 504 had a c153, based off of the Super A power plant?



[Log in to Reply]  [No Email]
FarmallDD

06-20-2005 20:31:16




Report to Moderator
 Re: stroker H in reply to superih, 06-20-2005 11:20:32  
superih Head is still on tractor can"t get #"s I have a second LP head off of a c-152 industrial power unit that I am going to sell and the casting # is 8043DC Thanks



[Log in to Reply]  [No Email]
AC

06-21-2005 04:50:29




Report to Moderator
 Re: stroker H in reply to FarmallDD, 06-20-2005 20:31:16  
I don't think that is a genuine LP head, but I could be wrong...



[Log in to Reply]  [No Email]
Ohio M Puller

06-20-2005 12:08:57




Report to Moderator
 Re: stroker H in reply to superih, 06-20-2005 11:20:32  
I have a 350 LP head For Sale been checked cleaded and new valves ready to bolt on. $1000.00 Call if interested 419 295 4592.

Ohio M Puller



[Log in to Reply]  [No Email]
[Options]  [Printer Friendly]  [Posting Help]  [Return to Forum]   [Log in to Reply]

Hop to:


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