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Old 03-10-2013, 08:58 PM
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Plowboy1086 Plowboy1086 is offline
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Default k241 head

How much can i mill the head down?
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Old 03-10-2013, 09:12 PM
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It depends on your clubs rules. Some rules state that the lip over the cylinder to the head gasket surface needs to be visible. Then you need to leave a .001 or so there. Typically you can take .017" to .020" off, but you do need to take measurements before starting. If there is no rule like that, then the only thing holding you back is the valve lift. A stock head gasket compressed is usually around .040" to .045". You can get a .031" head gasket from Super Cub.
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Old 03-11-2013, 09:27 AM
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If you just want more power and not concerned with some silly rules,
put some modeling clay/ bubble gum on the valves, put the head back on with gasket and 2 bolts. slowly roll it over with your hand to compress the clay then remove the head and measure how much valve-to-head clearance you have.
That is the max you can remove.
I like to stay maybe .010 less fudge factor.
I have taken off .050 but your results will vary.
You will notice a pronounced "spiffier/peppier" throttle response, from idle to max rpm's
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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.

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