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  #11  
Old 03-20-2011, 02:11 PM
Battlewagon Battlewagon is offline
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Quote:
Originally Posted by Matt G. View Post
Just a thought for you guys that are taking .040" and .060" off of your heads...if it warps again, how much material do you have left to clean up/flatten the surface before the valves no longer clear the head? Take too much off, and the head will no longer be usable if it warps again.
Neither of my heads where warped. Did this strickly for the performance gain. I still have one virgin head for the future and have feelers out for more. Why would you not want an inexpensive performance gain.
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  #12  
Old 03-20-2011, 02:38 PM
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Matt G. Matt G. is offline
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That's unusual...I've done more than a dozen head gaskets...all of those heads were warped.

All of my tractors have plenty of power; I've had no need to do this to any of mine.
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  #13  
Old 03-20-2011, 03:25 PM
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william1041200 william1041200 is offline
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I do it just to be excessive. One of these days, Im going to be making new billet heads for my machines. To anyone who may have gotten the tractors I have , They might have scrapped the head because it looked like a roller coaster ride! My first head is so rediculously warped on top it looks super funny. It was so bad I had to re drill the bolt holes too. If people would just keep the air cooling fins cleaner and do the ignition timing procedure, it would not over heat. All in all, I think milling them down makes them torquier. My opinion, and I will continue to do it.
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  #14  
Old 03-20-2011, 04:16 PM
jo1429 jo1429 is offline
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Wouldn't the increase in compression put more strain on the connecting rod?
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  #15  
Old 03-20-2011, 06:41 PM
Battlewagon Battlewagon is offline
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Wouldn't the increase in compression put more strain on the connecting rod?
Yes. How much, who knows? I am not worried about it. If I was gonna use the engine in competition running ungoverned I would replace the rod at least once a season. However, I will be running a governer in this motor. Most things you do to any engine to increase performance is gonna put more stress on the parts. If you build for performance you have to take into consideration the higher maintence schedule and pay closer attention to detail so you don't have premature parts failure. Basically it is the same things you would do on a stocker, just more often and with more care. It is all in what you as the owner wish to do. Kinda like with my rifle, I could buy factory ammo and kill deer just as dead as the ammo I load myself, but I require a different standard for myself than what would satisfy the next guy.
YMMV.
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Cub Cadet is a premium line of outdoor power equipment, established in 1961 as part of International Harvester. During the 1960s, IH initiated an entirely new line of lawn and garden equipment aimed at the owners rural homes with large yards and private gardens. There were a wide variety of Cub Cadet branded and after-market attachments available; including mowers, blades, snow blowers, front loaders, plows, carts, etc. Cub Cadet advertising at that time harped on their thorough testing by "boys - acknowledged by many as the world's worst destructive force!". Cub Cadets became known for their dependability and rugged construction.

MTD Products, Inc. of Cleveland, Ohio purchased the Cub Cadet brand from International Harvester in 1981. Cub Cadet was held as a wholly owned subsidiary for many years following this acquisition, which allowed them to operate independently. Recently, MTD has taken a more aggressive role and integrated Cub Cadet into its other lines of power equipment.

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