IH 400 hard blocking July 15, 2010 11:01AM
can you hard block a 466 engine/head with a 13mm model 100 3lm466 charger whithout running water?
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Re: IH 400 hard blocking July 15, 2010 01:51PM
If your only running the 13 mm why would you want to do that?
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Re: IH 400 hard blocking July 15, 2010 02:09PM
cracked head ?
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Re: IH 400 hard blocking July 15, 2010 02:29PM
If the head is hard blocked, and you want water in the block, how do you get the water to flow through the 4 middle cylinders?
Can you drill the webbing between the cyls.with any success? This would be a hot farm 3x4 engine.
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Re: IH 400 hard blocking July 15, 2010 03:20PM
only farm tractors need water/radatiors! If its for pullin leave it dry! This has worked from small hp to large hp!
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Re: IH 400 hard blocking July 16, 2010 01:58PM
Because i have a head that was fubar due 2 port work and doesent hold water. So that was my solution
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Re: IH 400 hard blocking July 17, 2010 03:44PM
Had same issue, hard block head, still wanted water. On the left or injection pump side of block, look on top of block, water jacket holes on the curved part of the block at the top, at about a 30 degree or so angle drill and tap 1/8 inch pipe threads for each cylinder, put 90 degree fittings facing forward, and put a small manifold type box with a radiator cap higher than the block, then circulate water with electric pump, and it will help keep the block cooler, and will cool the head a little better with some heat sink. I done it lask year and it works.
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Re: IH 400 hard blocking July 17, 2010 09:05PM
Never thought of that where are you getting the water out of the block froom? or is it going in and out the same ports with some being imputs and some outputs or do you have a larger intake to pump? Thanks.
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Re: IH 400 hard blocking July 17, 2010 11:34PM
The water enters the block in the font of the block were the water pump enters. I have the stock water pump cast parts of the front cover removed and a piece made to fit on those 3 bolts oon the block, with hose barb for 1 and 1/4 in. hose circulated with a little electric pump. Hope this helps.
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